1981 Plymouth PB-Series Replacement Engine Parts

Show items:
Sort by:
Select Engine
  • Select Engine
  • 3.7L
  • 5.2L
  • 5.9L
  • Engine Assemblies
  • Engine Block
  • Turbo & Superchargers
  • Camshaft
  • Crankshafts
  • Cylinder Heads
  • Valve Covers
  • Valves & Valvetrain Parts
  • Pistons, Rings & Connecting...
  • Timing Gears, Chains & Covers
  • Motor Mounts
  • Oil Coolers
  • Oil Filters
  • Engine Management Systems
  • Engine Bearings
  • Harmonic Balancers
  • Engine Sensors, Relays, Swi...
  • Oil Pumps
  • Oil Pans
  • Engine Pulleys
  • Auxiliary Drive Belts
  • Engine Rebuild Kits
  • Engine Oil Additives
  • Motor Oils
    • (0 reviews)
      # 90656720
      Plymouth PB-Series 1981, Remanufactured Engine Long Block by Replace®. If your engine is worn out, don’t just get a rebuilt engine, get one that’s better than new. A Replace engine is reverse engineered to eliminate original factory...
      Designed to be better than newReverse engineered to ensure any factory defects are eliminated
      $1,548.36 - $1,663.62
    • (0 reviews)
      # 872799038
      Plymouth PB-Series 1981, Remanufactured Long Block Engine by Dahmer Powertrain®. Designed utilizing the latest technology, this product by Dahmer Powertrain features premium quality and will perform better than advertised. Perfect for...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1,987.78
    • (0 reviews)
      # 191716002
      Plymouth PB-Series 1981, Remanufactured Complete Cylinder Head by Replace®. If your vehicle has a cylinder head problem, don’t waste time and money having your originals repaired. This premium product is the best way to go for those...
      Completely disassembled, thoroughly cleaned, and carefully inspectedChecked for cracks
      $255.00 - $367.20
    • (0 reviews)
      # 72927007
      Plymouth PB-Series 1981, Oil Pump by Melling®. Melling oil pumps provide dependable performance every time in every application. Every pump is engineered, manufactured and assembled to the highest material and production standards....
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $32.60 - $92.02
    • (0 reviews)
      # 651126217
      Plymouth PB-Series 1981, Oil Pump by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Direct replacementManufactured to strict engineering quality standards
      $32.27 - $84.19
    • (0 reviews)
      # 1190173121
      Plymouth PB-Series 5.2L / 5.9L 1981, Oil Pump by DNJ Engine Components®. This supreme DNJ oil pump will come in handy if you need to replace your malfunctioning component and restore your vehicle to its proper performance. Made from...
      Designed to replace your worn out factory oil pumpHelps keep your vehicle operating at its maximum
      $23.98 - $41.12
    • (0 reviews)
      # 34148977
      Plymouth PB-Series 1981, OE Solutions™ Oil Pan by Dorman®. Designed utilizing the latest technology, this product by Dorman features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $51.45 - $59.14
    • (0 reviews)
      # mpn199766
      Plymouth PB-Series 5.2L / 5.9L 1981, OE Solutions™ Timing Chain Cover by Dorman®. Save time and money with Dorman’s Engine Timing Cover. Many of Dorman Timing Covers include gaskets and seals for easier installation.
      Direct replacement for a proper fit every timeCorrosion-resistant for long lasting performance
      $69.95
    • (0 reviews)
      # mpn1335656707
      Plymouth PB-Series 1981, HP™ High Performance Oil Filter by FRAM®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      Quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $8.83
    • (0 reviews)
      # mpn798930
      Plymouth PB-Series 1981, Premium™ High Performance Oil Filter by Bosch®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $4.68
    • (0 reviews)
      # mpn620488732
      Plymouth PB-Series with Canadian Built / with USA Built 1981, Oil Filter by WIX®. Oil is the life-blood of an engine, which means the oil filter should never be taken for granted, especially in harsh heavy-duty environments. The small...
      Filters oil by trapping particles from entering the engineHighly durable and reliable
      $4.45
    • (0 reviews)
      # mpn1861315
      Plymouth PB-Series 1981, Extra Guard™ Oil Filter by FRAM®. 1 Piece. The moving parts in your engine are cushioned by a very thin film of oil between the moving parts and bearings. If dirt gets in between these components, you may end...
      Provides superior engine protection and oil filtrationDesigned for Conventional Motor Oil
      $4.29
    • (0 reviews)
      # 1214557356
      Plymouth PB-Series 1981, Harmonic Balancer Assembly by Dorman®. Designed utilizing the latest technology, this product by Dorman features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1.06 - $172.99
    • (0 reviews)
      # mpn902811219
      Plymouth PB-Series 5.2L / 5.9L without California Emission System 1981, Class 1 Hydraulic Torque Camshaft by Melling®. Melling offers a full line of OE replacement camshafts for cars, light duty, medium duty and heavy duty trucks....
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $83.36
    • (0 reviews)
      # 775655849
      Plymouth PB-Series 1981, OE Stock Grind Camshaft Using Hydraulic Lifters by Melling®. Melling offers a full line of OE replacement camshafts for cars, light duty, medium duty and heavy duty trucks. Melling listings include OEM...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $81.66 - $84.19
    • (0 reviews)
      # 1101153536
      Plymouth PB-Series 1981, Remanufactured Engine by Tri Star®.
      Developed to extend the service life of your engineExpertly manufactured from the highest grade materials
      $2,434.00
    • (0 reviews)
      # 477520996
      Plymouth PB-Series 1981, Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket supplier, Anchor....
      Direct OEM replacementSecurely supports the engine on the chassis
      $1.97
    • (0 reviews)
      # mpn1290145
      Plymouth PB-Series 1981, Front Engine Mount by Westar®. Westar's OE replacement motor mounts effectively control engine movement for vibration-free driving. Since 1986, Westar has specialized in distributing top-of-the-line engine...
      Build with quality that matches or exceeds OEM SpecificationsPerfect fit
      $4.72
    • (0 reviews)
      # mpn2302464
      Plymouth PB-Series 1981, Front Driver Side Engine Mount by DEA®. Designed to meet all OE standards and specifications, these engine mounts will fit your vehicle with no modifications. They will safely connect the engine to the car frame...
      Designed to meet or exceed OE specificationsConstructed to deliver consistent performance
      $2.66
    • (0 reviews)
      # mpn1146617155
      Plymouth PB-Series 1981, Front Passenger Side Engine Mount by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect...
      Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions
      $4.24
    • (0 reviews)
      # 213200654
      Plymouth PB-Series 1981, Oil Pan by Replace®. Stop oil leaks and keep your engine operating at its best with this superior Engine Oil Pan. Replace your worn out or cracked oil pan with this product to prevent damage to your engine. Made...
      Direct replacementMeets or exceeds OE standards
      $75.54 - $106.11
    • (0 reviews)
      # 48100443
      Plymouth PB-Series 1981, New Oil Pan without Gaskets by Spectra Premium®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $54.48 - $62.24
    • (0 reviews)
      # 404993906
      Plymouth PB-Series 1981, Oil Pan by ATP®. ATP Graywerks Oil Pans are a high quality OE replacement alternative. All pans are developed to originally specified designs, with oil capacity and baffles as required by the application. The...
      Heavy gauge materials provide superior pan durability and resistance to warpingHigh-Temp powder coating resists corrosion and ensures a long lasting replacement (on originally painted steel pans)
      $56.45 - $57.70
    • (0 reviews)
      # mpn4512250057
      Plymouth PB-Series 5.2L 1981, Oil Pan by Liland Global®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...
      Strict quality control from start to finishMade using the finest materials and advanced technologies
      $57.12
    • (0 reviews)
      # 1142956720
      Plymouth PB-Series 1981, Camshaft Sprocket by Melling®. Timing gears and sprockets from Melling are provided as a part of a complete timing kit program including chain and sprocket kits, as well as for the individual gear and sprocket...
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $6.91 - $14.20
    • (0 reviews)
      # 1143160987
      Plymouth PB-Series 1981, Crankshaft Sprocket by Melling®. Timing gears and sprockets from Melling are provided as a part of a complete timing kit program including chain and sprocket kits, as well as for the individual gear and sprocket...
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $4.54 - $12.67
    • (0 reviews)
      # 1143019405
      Plymouth PB-Series 1981, Timing Chain by Melling®. Melling timing chains are provided for most domestic and import vehicle applications. Timing chain options include both standard and roller chains to provide choices for both OEM and...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $11.82 - $18.43
    • (0 reviews)
      # 1143011857
      Plymouth PB-Series 1981, Timing Set by Melling®. Melling timing chain kits provide an efficient and economical way to provide the timing components needed for a quality engine rebuild. Timing chain options include both standard and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $18.05 - $30.32
    • (0 reviews)
      # 1143134915
      Plymouth PB-Series 5.2L / 5.9L 1981, Timing Set by DNJ Engine Components®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      Designed to replace your malfunctioning partsHelps get your vehicle back to its original performance
      $22.34 - $26.38
    • (0 reviews)
      # 1143032500
      Plymouth PB-Series 1981, Center Timing Chain by Cloyes®. Keep your engine’s valvetrain and balance shafts in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a belt, chain or a complete...
      Maintains critical valvetrain and balance shaft timingPrevents performance problems and possible engine damage that can result from incorrect timing
      $11.46 - $25.89
    • (0 reviews)
      # 1142955530
      Plymouth PB-Series 1981, Front Timing Camshaft Sprocket by Cloyes®. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a timing gear or complete timing gear...
      Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing
      $5.95 - $12.03
    • (0 reviews)
      # 1143102142
      Plymouth PB-Series 1981, Outer Timing Crankshaft Sprocket by Cloyes®. Meets or exceeds OEM performance requirements. Cloyes utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience.
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $2.49 - $11.33
    • (0 reviews)
      # 1143090152
      Plymouth PB-Series 1981, Timing Set by Cloyes®. Meets or exceeds OEM performance requirements. Cloyes utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience.
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $16.94 - $27.22
    • (0 reviews)
      # mpn1146615271
      Plymouth PB-Series 5.2L / 5.9L 1981, Timing Cover by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $74.70
    • (0 reviews)
      # 1143012597
      Plymouth PB-Series 1981, Silent Timing Chain by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Direct replacementManufactured to strict engineering quality standards
      $10.12 - $12.55
    • (0 reviews)
      # 1143091357
      Plymouth PB-Series 1981, Timing Set by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Direct replacementManufactured to strict engineering quality standards
      $18.20 - $35.40
    • (0 reviews)
      # 140133856
      Plymouth PB-Series 1981, Oil Pump by Mahle®. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to find high prices...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $33.61 - $81.49
    • (0 reviews)
      # 121503158
      Plymouth PB-Series 1981, Graywerks Harmonic Balancer by ATP®. ATP Graywerks Harmonic Balancers are a high quality OE replacement alternative. The parts are developed to the OE design, ensuring they will install properly and function as...
      Manufactured to OE design ensuring each balancer will install properly and function as intendedDynamically balanced for proper absorption of the crankshaft vibrations
      $59.94 - $63.69
    • (0 reviews)
      # 775531629
      Plymouth PB-Series 1981, Camshaft by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Direct replacementManufactured to strict engineering quality standards
      $96.73 - $116.05
    • (0 reviews)
      # 157214703
      Plymouth PB-Series 1981, Rocker Arm by Melling®. Melling lists rocker arms for both domestic and import applications. Depending on OEM design specifications, Melling rocker arms are provided in either stamped or cast materials. Each...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $5.61 - $5.83
    • (0 reviews)
      # mpn902759794
      Plymouth PB-Series 3.7L 1981, Valve Lifter by Melling®. Melling lifters & tappets are designed and built to get the job done while ensuring efficient performance and quiet valve train operation. Melling offers a wide range of designs...
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $7.66
    • (0 reviews)
      # mpn359520
      Plymouth PB-Series 3.7L 1981, Engine Oil Pressure Relief Valve Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...
      Features Features Meets or exceeds all original equipment specificationsApplication-specific design for a perfect fit
      $1.89
    • (0 reviews)
      # 81876438
      Plymouth PB-Series 5.2L / 5.9L 1981, Valve Lifter by DNJ Engine Components®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      Designed to replace your malfunctioning partsHelps get your vehicle back to its original performance
      $2.83 - $7.17
    • (0 reviews)
      # 1071760986
      Plymouth PB-Series 1981, Rocker Arm Shaft by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for your vehicle...
      Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions
      $34.96 - $53.89
    • (0 reviews)
      # mpn1146649156
      Plymouth PB-Series 3.7L 1981, Rocker Arm and Shaft Assembly by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect...
      Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions
      $170.01
    • (0 reviews)
      # 1180288151
      Plymouth PB-Series 1981, Standard Push Rod by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Direct replacementManufactured to strict engineering quality standards
      $1.85 - $2.28
    • (0 reviews)
      # 39669863
      Plymouth PB-Series 1981, Rocker Arm by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Direct replacementManufactured to strict engineering quality standards
      $4.55 - $11.84
    • (0 reviews)
      # 1089592288
      Plymouth PB-Series 1981, Engine Valve by QualCast®. Wafer Tip: No. Seat Angle: 45°. One-piece construction for most applications. These OE spec materials are designed to handle the extreme hostile environment of engines at full...
      Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality
      $4.39 - $8.56
    • (0 reviews)
      # 1039315711
      Plymouth PB-Series 1981, Engine Valve by SBI®. Oversize: Standard. S. B. International supplies the most comprehensive model coverage in the industry. SBI supply valves for factory converted LPG/Propane engines, valves for the most...
      Engineered with love for enginesMade for quiet and well-coordinated work of your engine
      $5.65 - $9.56
    • (0 reviews)
      # 1039285059
      Plymouth PB-Series 1981, Intake/Exhaust Push Rod by SBI®. Oversize: Standard. The S.B. International push rod specifications have been changed. Last listing required the use of "Graduated Checking Balls" when measuring drilled or cupped...
      Engineered with love for enginesMade for quiet and well-coordinated work of your engine
      $2.10 - $2.55
    • (0 reviews)
      # 630098398
      Plymouth PB-Series 1981, Piston Ring Set by DNJ Engine Components®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      Designed to replace your malfunctioning partsHelps get your vehicle back to its original performance
      $22.60 - $34.19
    • (0 reviews)
      # 140134172
      Plymouth PB-Series 1981, Piston Ring Set by Mahle®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $4.22 - $58.28
    • (0 reviews)
      # 630123856
      Plymouth PB-Series 1981, Cast Piston by Sealed Power®. Sealed Power® parts provide innovative designs, use leading-edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the...
      Helps improve cylinder sealing for less blow-byRetains standard ring gaps in top groove
      $15.53 - $27.50
    • (0 reviews)
      # 833788210
      Plymouth PB-Series 1981, Piston Ring Set by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      Direct replacementManufactured to strict engineering quality standards
      $7.17 - $108.41
    • (0 reviews)
      # mpn1151261732
      Plymouth PB-Series 5.2L / 5.9L 1981, Camshaft Bearing Set by DNJ Engine Components®. Protect your engine part from contaminants and prolong its service life with this premium DNJ seal. Rigorously manufactured from top-grade materials...
      Designed to provide reliable sealing performanceProtects the engine part from contaminants and extends its life
      $23.06
    • (0 reviews)
      # 942947177
      Plymouth PB-Series 5.2L / 5.9L 1981, Connecting Rod Bearing Set by DNJ Engine Components®. If you crave for the finest replacement for your worn out parts, look no further than this superior bearing set that is built with the same...
      Designed to provide reliable performance within your vehicle's engineMade from top-grade materials with utmost care to ensure long-lasting service
      $13.53
    • (0 reviews)
      # 921578592
      Plymouth PB-Series 1981, Camshaft Bearing Set by Dura-Bond®.
      $18.39 - $23.04
    • (0 reviews)
      # 775669157
      Plymouth PB-Series 1981, Camshaft Bearing Set by Sealed Power®. Standard Size. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your...
      Direct replacementManufactured to strict engineering quality standards
      $28.94 - $29.13
    • (1 review)
      # 767873030
      Plymouth PB-Series 1981, Connecting Rod Bearing by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Direct replacementManufactured to strict engineering quality standards
      $4.52 - $7.84
    • (0 reviews)
      # 775683023
      Plymouth PB-Series 1981, Connecting Rod Bearing Set by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Direct replacementManufactured to strict engineering quality standards
      $42.29 - $49.60




    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • Engine Parts
      May 21, 2018
      How To Remove An Engine
      If you've grown tired of your engine's declining performance, inconsistent power, rough idle, exhaust smoke, knocking noises, rattles, and other maladies that plague...
      by Richard Reina
    • Engine Parts
      May 09, 2018
      How Does An Internal Combustion Engine Work?
      An engine that uses liquid fuel to create energy, such as an internal combustion engine, is basically a large air pump. Cool air is drawn in, mixed with the fuel of...
      by Timothy Zahl
    • Replacement Engine Parts
      September 03, 2014
      Fan Belt? Alternator Belt? Serpentine Belt?...
      Look up "fan belt" in any modern automotive dictionary, and you'll typically find a definition that reads, "An endless belt used to transmit power from a...
      by Timothy Zahl
    • Ignition Parts
      August 10, 2014
      Auto Parts: Dealer vs. Aftermarket
      The question of whether to buy parts from an automotive dealer vs. ones from aftermarket manufacturers is as age-old as the automobile itself. Below, we'll take a look...
      by Timothy Zahl
    • Performance Engine Parts
      July 03, 2014
      Performing a Basic Engine Tune Up
      This article will guide you through a generic tune up on most any car or light duty gasoline-powered vehicle built within the last 20 years or so. We will presume that...
      by Timothy Zahl
    • Replacement Engine Parts
      May 09, 2014
      Timing Gears, Chains And Belts Keep Your...
      Does your ride have timing gears, a timing belt, or a timing chain? Is one better than the other? And perhaps most importantly, do I need to be concerned about the...
      by Timothy Zahl
    • Replacement Engine Parts
      December 25, 2013
      Glossary Of Engine Internal Parts
      Internal combustion engines are extremely complex and feature a wide array of components that rotate, move up and down, pump, seal, or remain stationary. When...
      by Michael Grayen

    Popular Products



    1981 Plymouth PB-Series Models


    Low Prices Price match guarantee
    In-House Experts We know our products
    Guaranteed Fitment Always the correct part
    Easy Returns Quick & Hassle Free

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.

    SECURE SHOPPING