1981 Chevy G-Series Engine Parts
Select Your Submodel
- Engine Assemblies
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Engine Swap Kits
- Throttle Bodies
- Carburetors
- Motor Oils
-
Mahle®Oil Pan SetChevy G-Series 1981, Oil Pan Set by Mahle®. Designed utilizing the latest technology, this product by Mahle features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Made with precision and quality in mindDesigned to meet your specific needs$11.13 - $33.68 - TRQ®Harmonic BalancerChevy G-Series 5.0L 1981, Harmonic Balancer by TRQ®. Pick out the quality and reliable TRQ engine harmonic balancer offered at a price you can afford to restore the optimal driving experience and maintain your vehicle running in tip-top...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$66.95
- Fel-Pro®Crankshaft SealChevy G-Series 1981, Crankshaft Seal Kit by Fel-Pro®. 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...Application specific design to ensure a perfect fitMeets or exceeds all original equipment specifications$10.77 - $11.76
- Pioneer Automotive®Front Driver Side Engine MountChevy G-Series 1981, Front Driver 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 for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.27 - $11.50
- Pioneer Automotive®Front Passenger Side Engine MountChevy G-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 for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.27 - $11.50
- Mahle®Timing Cover GasketChevy G-Series 5.0L / 5.7L 1981, Timing Cover Gasket by Mahle®. 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....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.11 - $13.72
- Mahle®Timing Cover Gasket SetChevy G-Series 1981, Timing Cover Gasket Set by Mahle®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.45 - $21.90
- Goodyear Belts®Accessory Drive V-BeltChevy G-Series 1981, Accessory Drive V-Belt by Goodyear Belts®. Goodyear Belts has developed V-belts that meet or exceed OE requirements, ensuring long belt life and quiet operation. Restore your belt drive system’s efficiency by...Meets or Exceeds OEM SpecificationsLong-life EPDM Rubber Compound$9.61 - $16.60
- Enginetech®Camshaft Bearing SetChevy G-Series 4.1L 1981, Camshaft Bearing Set by Enginetech®. Quality camshaft bearings get the job done. Enginetech camshaft bearings are manufactured as a "Full Round" design. Bearings are produced from extruded steel tubes with a...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$8.68
- Enginetech®Premium Camshaft Bearing SetChevy G-Series 5.0L / 5.7L With Small Block 1st Generation Engine 1981, Premium Camshaft Bearing Set by Enginetech®. Quality camshaft bearings get the job done. Enginetech camshaft bearings are manufactured as a "Full Round" design....Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$23.28
- Professional Products®Powerforce™ Harmonic BalancerChevy G10 / G20 / G30 5.7L 1981, Powerforce™ Harmonic Balancer by Professional Products®. These dampers are the dimensional duplicate of the O.E. damper used on the 2V engine. If used on a 4V engine, the accessories (alternator, A/C,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$58.37 - $78.50
- Sealed Power®Connecting Rod Bearing SetChevy G-Series 1981, Connecting Rod Bearing Set by Sealed Power®. Sealed Power A-Series aluminum-silicon bi-metal alloy engine bearings deliver greater seizure resistance than tri-metal materials, dramatically reducing or eliminating...A-Series bi-metal aluminum alloyGreater seizure resistance than tri-metal material$3.23 - $34.28
- Spectra Premium®New Design Engine Oil Pan without GasketsChevy G-Series 5.0L / 5.7L with Dipstick on Passenger Side 1981, New Design Engine 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...Made with precision and quality in mindDesigned to meet your specific needs$83.47
- Apex Auto®Cylinder Head Gasket SetChevy G-Series 1981, Cylinder Head Gasket Set by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Quick accurate delivery with excellent fill-rateExcellent inventory availability$39.38 - $45.72
- SKP®Front Driver Side Engine MountChevy G-Series 1981, Front Driver Side Engine Mount by SKP®. 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....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.16
- SKP®Front Passenger Side Engine MountChevy G-Series 1981, Front Passenger Side Engine Mount by SKP®. 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....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.16
- WVE®Oil Pressure SwitchChevy G-Series 1981, Oil Pressure Switch by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$8.69 - $28.61
- DNJ Engine Components®Connecting Rod Bearing SetChevy G-Series 5.0L / 5.7L 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 quality...Designed to provide reliable performance within your vehicle's engineMade from top-grade materials with utmost care to ensure long-lasting service$16.31 - $17.61
- Fel-Pro®Cylinder Head GasketChevy G-Series 1981, Cylinder Head 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 resources, the gaskets meet...Unsurpassed quality you can trustValidated for fit, form and function$17.33 - $40.48
- National®Crankshaft SealChevy G-Series 1981, Crankshaft Seal by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Temperature range: -40 to 400 °F / -40 to 204 °CCompatible with wide range of fluids$9.10 - $32.00
- SKP®Engine Oil PanChevy G-Series 5.0L / 5.7L 1981, Engine Oil Pan by SKP®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$55.23
- Gates®Automotive XL™ V-BeltChevy G-Series 1981, Automotive XL™ V-Belt by Gates®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet...Made with precision and quality in mindDesigned to meet your specific needs$16.37 - $23.01
- DNJ Engine Components®Crankshaft Main Bearing SetChevy G-Series 5.0L / 5.7L 1981, Crankshaft Main 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 quality...Designed to provide reliable performance within your vehicle's engineMade from top-grade materials with utmost care to ensure long-lasting service$20.16 - $20.55
- Dorman®HELP™ Engine Oil Drain PlugChevy G-Series 1981, HELP™ Engine Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed using state-of-the-art technology and with customers in mind. It will...Direct replacement for a proper fit every timeDorman's oversized, piggyback, and rubber expanding plugs eliminate the need to replace the entire pan, saving you time, labor and money$1.88 - $2.60
- ACDelco®Professional™ Oil Pressure SenderChevy G-Series 1981, Professional™ Oil Pressure Sender by ACDelco®. With Light. ACDelco Professional Engine Oil Pressure Sender With Gauge is an ideal high quality aftermarket replacement component for one or more of the following...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.67
- Sealed Power®Camshaft Bearing SetChevy G-Series 1981, 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 lifestyle,...Direct replacementManufactured to strict engineering quality standards$26.03 - $77.13
- ATP®Harmonic BalancerChevy G-Series 1981, 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 intended. This...Manufactured to OE design ensuring each balancer will install properly and function as intendedDynamically balanced for proper absorption of the crankshaft vibrations$47.08 - $437.73
- Enginetech®Engine ValveChevy G-Series 1981, Engine Valve by Enginetech®. 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 provide a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.98 - $606.68
- Mahle®OEM Standard Crankshaft SealChevy G-Series 1981, OEM Standard Crankshaft Seal by Mahle®. 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....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.18
- Standard®Blue Streak™ Male Oil Pressure SenderChevy G-Series 1981, Blue Streak™ Male Oil Pressure Sender by Standard®. With Light. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance...Made with precision and quality in mindDesigned to meet your specific needs$10.20
Shop By Service Type
Popular Products
1981 Chevy G-Series Models
Popular Searches