1991 Buick Roadmaster Replacement Engine Parts

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    • (0 reviews)
      # 90612539
      Buick Roadmaster Crank Cast # 526, 535 Right Head Cast # 2187 Block Cast # 627, 058 Left Head Cast # 2187 1991, Remanufactured Engine Long Block by Replace®. If your engine is worn out, don’t just get a rebuilt engine, get one...
      Designed to be better than newReverse engineered to ensure any factory defects are eliminated
      $1,500.62 - $1,604.46
    • (0 reviews)
      # mpn4493832397
      Buick Roadmaster 1991, Engine Long Block by Dahmer Powertrain®. All of Dahmer Inc's engines are 100% tested and configured for quick installation. During the remanufacturing process, wear items including pistons, rings rod & main...
      Built to OE specifications with the latest updatesAll heads get new valves and are vacuum tested to ensure the quality of the valve job
      $1,741.02
    • (0 reviews)
      # mpn522682
      Buick Roadmaster Crank Cast # 526, 535 Block Cast # 627, 058 Right Head Cast # 2187 Left Head Cast # 2187 1991, Remanufactured Cylinder Head by Replace®. If your vehicle has a cylinder head problem, don’t waste time and money having...
      Completely disassembled, thoroughly cleaned, and carefully inspectedChecked for cracks
      $202.98
    • (1 review)
      # 156948542
      Buick Roadmaster 1991, Engine 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
      $20.94 - $33.77
    • (0 reviews)
      # mpn923200
      Buick Roadmaster 1991, Oil Filter by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $6.45
    • (0 reviews)
      # mpn2290946
      Buick Roadmaster 1991, Timing 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 timeWhere applicable, seal and/or oil pump gaskets are provided for powerful leak prevention
      $15.07
    • (0 reviews)
      # mpn620488731
      Buick Roadmaster 1991, Spin-On Lube Oil Filter by WIX®. Designed utilizing the latest technology, this product by Wix features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $4.75
    • (0 reviews)
      # mpn4417993817
      Buick Roadmaster 1991, GM Original Equipment™ Conventional Engine Mount by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $100.82
    • (0 reviews)
      # mpn902743609
      Buick Roadmaster 1991, OE Stock Replacement Grind Camshaft Using Hydraulic Roller Lifters by Melling®. Designed utilizing the latest technology, this product by Melling features premium quality and will perform better than advertised....
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $215.20
    • (0 reviews)
      # 654777149
      Buick Roadmaster 1991, Engine Valve by Melling®. Designed utilizing the latest technology, this product by Melling features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $4.88 - $6.07
    • (0 reviews)
      # mpn2217359
      Buick Roadmaster 1991, Front Driver Side 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...
      Direct OEM replacementSecurely supports the engine on the chassis
      $1.81
    • (0 reviews)
      # mpn1290140
      Buick Roadmaster 1991, 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 mounts...
      Build with quality that matches or exceeds OEM SpecificationsPerfect fit
      $3.09
    • (0 reviews)
      # 23224220
      Buick Roadmaster 1991, 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 keeping it in...
      Designed to meet or exceed OE specificationsConstructed to deliver consistent performance
      $3.84 - $6.57
    • (0 reviews)
      # mpn1146617023
      Buick Roadmaster 1991, Standard Duty Engine Mount by Pioneer Automotive®.
      Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions
      $5.90
    • (0 reviews)
      # mpn902821885
      Buick Roadmaster with 0.405" Tooth Width Sprocket 1991, 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...
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $11.00
    • (0 reviews)
      # mpn902821124
      Buick Roadmaster 1991, 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
      $18.49
    • (0 reviews)
      # mpn902738376
      Buick Roadmaster 1991, 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...
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $9.46
    • (0 reviews)
      # mpn902736078
      Buick Roadmaster 1991, 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.
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $28.95
    • (0 reviews)
      # mpn2436198445
      Buick Roadmaster 1991, 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 timing kit,...
      Maintains critical valvetrain and balance shaft timingPrevents performance problems and possible engine damage that can result from incorrect timing
      $88.57
    • (0 reviews)
      # mpn62487380
      Buick Roadmaster 1991, Timing Camshaft Sprocket 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
      $11.36
    • (0 reviews)
      # mpn62406012
      Buick Roadmaster 1991, 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 lifestyle, it is...
      Direct replacementManufactured to strict engineering quality standards
      $11.59
    • (0 reviews)
      # 41684894
      Buick Roadmaster 1991, Timing Crankshaft Sprocket 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
      $2.67 - $32.12
    • (0 reviews)
      # 41684897
      Buick Roadmaster 1991, 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
      $22.08 - $48.33
    • (0 reviews)
      # mpn902803393
      Buick Roadmaster 1991, 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
      $4.46
    • (0 reviews)
      # mpn902807409
      Buick Roadmaster 1991, Rocker Arm Kit by Melling®. Designed utilizing the latest technology, this product by Melling features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
      $4.51
    • (0 reviews)
      # 833807319
      Buick Roadmaster 1991, Standard Deep Groove 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...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $4.59 - $34.25
    • (0 reviews)
      # 631750754
      Buick Roadmaster with Chevy Small Block Engine 1991, Goodyear Replacement Timing Belt by Xceldyne Technologies®. Goodyear super torque design carbon fiber reinforced belt precisely matches pulley tooth profile for more consistent cam...
      Reduces friction and wear withstands temperatures of 300°FTooth face is made from nylon, with patented polymer alloy coating
      $116.51 - $116.88
    • (0 reviews)
      # 775604665
      Buick Roadmaster 1991, Camshaft 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
      $18.41 - $48.15
    • (0 reviews)
      # 775662900
      Buick Roadmaster 1991, 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
      $3.06 - $4.57
    • (0 reviews)
      # 775577333
      Buick Roadmaster 1991, 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
      $24.29 - $35.76
    • (0 reviews)
      # 775651747
      Buick Roadmaster 1991, Crankshaft Main 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
      $26.18 - $26.76
    • (0 reviews)
      # mpn1804437
      Buick Roadmaster 1991, DriveAlign™ Automatic Belt Tensioner by Gates®. Gates is a global leader in Original Equipment (OE) System Design. With a full line of tensioners and international manufacturing locations, you can count on Gates...
      Manufactured using the same technology as Original Equipment Manufacturer (OEM) part, assuring a factory matchTorsional round spring design provides consistent tension and does not allow contamination
      $42.23
    • (0 reviews)
      # mpn1860816
      Buick Roadmaster 1991, Smooth DriveAlign™ Drive Belt Idler Pulley by Gates®. Built to last by resisting dirt, salt, and other under-hood contaminants and are designed for use on passenger cars and light trucks as a locked center...
      High quality construction provides high durability for long life.Bearing meets or exceeds OE and is designed for application specific speed and load requirements.
      $14.17
    • (0 reviews)
      # mpn905824
      Buick Roadmaster 1991, No Slack™ Automatic Belt Tensioner Assembly by Dayco®. Designed to maintain constant belt tension, this tensioner provides less variations in tension to prevent premature accessory bearing failure due to high...
      Maintains constant tension on serpentine belt drivesEliminates belt noise and reduces slippage
      $37.30
    • (0 reviews)
      # mpn839581
      Buick Roadmaster 1991, Smooth No Slack™ Light Duty Idler/Tensioner Pulley by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research,...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $11.84
    • (0 reviews)
      # mpn898145100
      Buick Roadmaster 1991, Smooth Professional™ Idler Pulley by ACDelco®. The ACDelco Professional, premium aftermarket Idler Pulley is designed for use on automobiles and light duty trucks as a locked center tensioning pulley, an...
      Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance
      $15.32
    • (0 reviews)
      # mpn2937104
      Buick Roadmaster Wagon 1991, Smooth Drive Belt Idler Pulley by Hayden®. This part is designed to route the drive belt and keep it tight. If the pulley goes bad, it can cause problems with cooling, charging, steering, and climate...
      Constructed to ensure OE quality and reliabilityMade of steel and thermoplastic for long service life and superior dampening
      $9.06
    • (0 reviews)
      # mpn943787309
      Buick Roadmaster Wagon 1991, Smooth Drive Belt Idler Pulley by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $13.77
    • (1 review)
      # mpn1783347
      Buick Roadmaster 1991, Micro-V™ Premium V-Ribbed Belt by Gates®. Gates Micro-V® belts represent over 100 years of evolution in the pursuit of excellence in Micro-V® technology. Gates history of innovation will launch into the next...
      Belt of choice by professional technicians, lasting 50%-60% longer than value line beltsPrecise dimension control of rib profile transmits load efficiently throughout the ABDS allowing components to operate at optimum levels
      $24.04
    • (0 reviews)
      # mpn4478582405
      Buick Roadmaster 1991, Drive Rite™ V-Ribbed Serpentine Belt by Dayco®. Location: Main Drive. Specially formulated high temperature Polymer along with the highest level of engineered reinforcement proves to perform better in belt...
      Faster and more consistent throttle response at high speedsQuicker throttle response at mid-speed acceleration
      $13.30
    • (0 reviews)
      # 631825742
      Buick Roadmaster 1991, Poly Rib™ W-Profile Serpentine Belt by Dayco®. Compared to any other belt on the market, this belt provides better belt-to-pulley contact thus reducing slippage and noise thanks to its multiple rib W profile...
      Designed for power transmission on multiple-accessory drivesW Profile conforms to worn misaligned drives in older applications
      $16.09 - $23.46
    • (0 reviews)
      # mpn898005841
      Buick Roadmaster with 100 Amp Alternator 1991, GM Original Equipment™ V-Ribbed Serpentine Belt by ACDelco®. Location: Air Conditioning, Alternator, Injection Pump, Power Steering and Water Pump. Designed utilizing the latest...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $48.99
    • (0 reviews)
      # mpn898150506
      Buick Roadmaster 1991, Professional™ V-Ribbed Serpentine Belt by ACDelco®. Made of EPDM rubber for long life and quiet, dependable performance, ACDelco Professional Automotive Belts are designed to meet or exceed OEM performance...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $27.14
    • (0 reviews)
      # 631889747
      Buick Roadmaster 1991, Elite™ Serpentine Belt by Continental® ContiTech™. Location: Accessory Drive. Designed to transmit torque and drive engine accessories, this serpentine belt provides quieter and cooler performance, greater...
      OE quality product for safe, reliable, and efficient performanceProvides quiet performance, even in wet conditions
      $19.04 - $22.84
    • (0 reviews)
      # mpn4478583119
      Buick Roadmaster 1991, Precision Engineered V-Ribbed Serpentine Belt by Bando®. 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...
      Highly efficient power transmissionFlexible, oil and heat resistant backing extends belt life
      $16.27
    • (0 reviews)
      # mpn4478582566
      Buick Roadmaster with Chevy Small Block Engine 1991, Pump Belt Drive by Enderle®.
      High quality at an affordable priceExpertly made from premium materials
      $322.15
    • (0 reviews)
      # mpn1082175
      Buick Roadmaster 1991, Accessory Drive Belt by Mitsuboshi®. Do you hear chirping or squealing noise? Has the "power" disappeared from your steering? Does your engine crank slowly and are your lights dim? You may need accessory drive...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $27.50
    • (0 reviews)
      # mpn4478583308
      Buick Roadmaster with Small Block Engine 1991, 6-71 Supercharger Drive Belt by Weiand®.
      $110.95
    • (0 reviews)
      # mpn4478582568
      Buick Roadmaster with Small Block Engine 1991, Drive Belt by Weiand®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
      Made with precision and quality in mindBuilt to last
      $110.95
    • (0 reviews)
      # 631898765
      Buick Roadmaster with Small Block Engine 1991, Pro-Street™ Supercharger Serpentine Drive Belt by Weiand®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
      Made with precision and quality in mindBuilt to last
      $82.20 - $289.95
    • (0 reviews)
      # mpn4478583288
      Buick Roadmaster with Small Block Engine 1991, Supercharger Serpentine Drive Belt by Weiand®.
      $103.95
    • (0 reviews)
      # mpn615950002
      Buick Roadmaster 1991, Spin-On Lube Filter by WIX®. Oil Drain Intervals of up to 5000 miles. 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....
      Filters oil by trapping particles from entering the engineHighly durable and reliable
      $1.61
    • (0 reviews)
      # mpn2950193
      Buick Roadmaster 1991, Oil Filter by Full®. 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 your time...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $4.08
    • (0 reviews)
      # mpn2436409
      Buick Roadmaster 1991, Oil Pressure Switch Connector by Dorman®. With Leads. TECHoice. Connector type: 3 Way Female Terminals. Dorman offers a comprehensive line of Oil Pressure Switch Connectors for a wide range of applications. All...
      Reduce repair cost - replace the part, not the assemblyDirect replacement for a proper fit every time
      $12.77
    • (0 reviews)
      # mpn44415628
      Buick Roadmaster 1991, Crankshaft Position Sensor Connector by Standard®. 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 your time and gas...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $6.86
    • (0 reviews)
      # mpn44417169
      Buick Roadmaster 1991, Engine Oil Level Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation...
      Each sensor has integrated Analog Digital (A/D) converter and digital signal processing with dynamically adaptive switch points improving accuracy and operationAdvanced circuitry protects the system from stray electro-magnetic fields and power spikes
      $25.90
    • (0 reviews)
      # mpn44420037
      Buick Roadmaster 1991, Engine Sender by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $22.14
    • (0 reviews)
      # mpn562332
      Buick Roadmaster 1991, Engine Conversion Gasket Set by Victor Reinz®. Material: Oil Pan: Rubber. Rear Main Seal: Rubber. Package Quantity: 21. Oil Pan Gasket Material: Rubber. Cylinder Head Gasket Material: None. Rear Main Seal...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $48.53
    • (0 reviews)
      # 24064303
      Buick Roadmaster 1991, Engine Gasket Set by Victor Reinz®. Rear Main Seal Material: Rubber. Exhaust Manifold Gasket Material: Composite. Increasing torque and performance with decreasing consumption and emissions. The development goals...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $91.52 - $123.94
    • (0 reviews)
      # mpn1143020470
      Buick Roadmaster 1991, Engine Conversion Gasket Set by Apex Auto®. Apex products, at present, cover the engine gaskets, seals and head bolts for full coverage of Domestic, Japanese, Korean and popular Eurpoean applications, and are...
      Quick accurate delivery with excellent fill-rateExcellent inventory availability
      $33.00




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