10 Best Rear Main Gasket Sets
#1 Best Pick
Oil Pan Gasket Rear Main Gasket Set,Fits for GM LS-based V8 Engine,12612350 OS30693R BS40640 12639249 89060436 OS32241,Compatible with Chevy Silverado 500 Tahoe,for GMC Sierra
Brand: PROFOCON
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- Oil Pan Gasket & Rear Main Gasket Set Fits for LS-based V8 Engines. Before purchasing, please enter all vehicle information (Vehicle Type, Year, Make, Model, Engine) in “Amazon Confirmed Fit” bar for compatibility to ensure that the part will fit your vehicle
- Replace OE # 12612350, OS30693R, PG3165, 12558760, OS32241, OS21006, OS6315P, 16792, 2005-481851, 343885, 25777, OS6315, 12639249, 89060436, BS 40640
- Compatibility: This kit compatible with 6.0L 6.2L 5.3L 5.7L 4.8L for Chevrolet Silverado, Suburban, Tahoe, Avalanche, Colorado, Camaro, Express, Trailblazer, Caprice, Impala, for GMC Sierra, Yukon, Savana, Envoy, Canyon, for Cadillac Escalade, for Rainier. For 5.3 5.7 6.0 LS1 LS2 LS3 LM7 LQ4 engines, for more compatibility information, please refer to the product description
- Direct Replacement: This Engine Oil Pan & Rear Main Seal Gasket Kit matches the factory design, and the updated seal design for superior leak prevention
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#2 Best Value
Rear Main Seal & Plate Gasket Set for Holden Commodore VS VT VU VX VY for Toyota Lexcen V6 3.8L1995-2004
Brand: PWS Autoparts
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- This rear main seal & plate gasket is specifically designed for Holden Commodore VS, VT, VU, VX, VY series (1995-2004) 3.8L V6 engines, and Toyota Lexcen 1995-1997 3.8L V6 (with Holden engine).Please refer to the description for more details on suitable models.
- The rear main seal has an inner diameter of 82.6mm and an outer diameter of 100.00mm. It is compatible with flat-type oil pan gaskets for engines numbered VH756062-VH923177.
- A brand-new aftermarket rear main seal & plate gasket, tested for fitment, designed as a direct replacement for the original part. Easy installation and stable performance.
- Manufactured with high-quality materials and subjected to strict quality control. Reliable sealing performance and long service life.
- Each set includes 1 x Rear Main Seal & Plate Gasket.
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#3 Budget Pick
Auztto Full Engine Valve Gasket Set | Replaces OEM 794152, 690190 & 794114 | Compatible with Briggs & Stratton Models (310707, 311777, 31F707, etc.)-Tisuff
Brand: Tisuff
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- Premium Quality & Exact Fit: Manufactured from high-grade materials .This gasket set is a precise and engineered for durability and reliable performance. Every set is 100% tested before shipment.
- Complete Valve Gasket Set: Includes essential gaskets for a comprehensive seal replacement: Cylinder Head Gasket (794114), Rocker Cover Gasket (272475S), Intake Gasket (692137), Exhaust Gasket (692236), and Seal Valve (690968). Meticulously crafted to restore engine compression and prevent leaks.
- OEM Reference & Broad Compatibility: Applicable to OEM part numbers 794152 and 690190. Designed to fit a wide range of Briggs & Stratton engines, including popular 331000, 31M000, and 31F000 series models (e.g., 310707, 311777, 31F707). Always verify the detailed fitment list in the description against your specific engine model.
- Ensures Engine Performance: Proper installation of this complete gasket set helps maintain optimal engine compression, prevent oil and air leaks, and protect against contamination, contributing to smoother operation and extended engine life.
- Reliable Purchase Assurance: Backed by a 12-month warranty and dedicated customer support. If you encounter any issues, we provide a hassle-free replacement or refund policy and are committed to your complete satisfaction.
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#4 Top Choice
RASTKY Leakproof Rear Main Seal Gasket Cover Bolt Replacement Kit 635-518 for V8 5.3L 6.0L 6.2L, Caprice Express 1500 2500 3500 Van, Rugged Aluminum
Brand: RASTKY
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- [WIDE RANGE OF COMPATIBILITY] covers various V8 engines, including 4.8L, 5.3L, 6.0L, 6.2L
- [COMPLETE KIT] includes gasket, installation hardware and bolts for convenience
- [LEAKPROOF PERFOR FITMENT FOR MANCE] is guaranteed with the high quality rear main seal cover kit
- [DURABLE CONSTRUCTION] Made of die-cast aluminum for long-lasting use
- [OEM PART N COMPATIBLE WITH UMBER] 635-518, 12633579, 12639250 to ensure compatibility
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#5 Popular Choice
GoaMotors Rear Main Seal Set Oring Gasket Crankshaft Seal Fit for Chevrolet for GMC for Hummer for Pontiac LS LSX LS1 LQ4 LQ9 LS2 LS3 LS7 4.8L 5.3L 5.7L 6.0L, Replace BS40640
Brand: GoaMotors
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- Replace Part Number: BS40640.
- Fit for Chevrolet for GMC for Hummer for Pontiac for Saab for Isuzu 4.8L 5.3L 5.7L 6.0L.
- The gasket greatly prevent motor oil from leaking out as it travels around the camshafts, rockers and valves.
- Please check the description and compatibility chart before your purchasing. If you're not sure if it fits your car, please feel free to contact us.
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#6 Top Pick
Rear Main Seal Gasket 1997-2015 for Audi for Volkswagen
Brand: KEYALL
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- Compatible With -- 1997-2015 for Audi A4, for Audi A4 Quattro, for Audi TT, for Audi TT Quattro, for Volkswagen Beetle, for Volkswagen Eos, for Volkswagen Golf,
- Superior Seal -- This gasket is specifically engineered and manufactured for repairs, featuring precise embossed sealing beads at all vital areas. It is designed to fit accurately on ports and effectively seal imperfect sealing surfaces.
- Strong And Durable -- The Cylinder Head Gasket Set systems are designed to withstand extreme conditions and provide a reliable seal with minimal tightening. We use only high-quality materials of gasket such as rubber, graphite, and steel to meet the demanding requirements, making them the superior choice for building professional racing engines. This gasket kit is essential for maintaining your car's performance and ensuring it runs smoothly.
- Enjoy OEM-quality -- Our parts meet or exceed the OE strict quality management standards. Whether you need to replace a gasket set in your daily driver or boost the performance of your engine with a rebuild, we offer top-quality head gaskets and seals to meet your requirements.
- Package List -- Please refer to the image to confirm the components you may receive, we always check every package before shipment, please message us for a replacement if there are missing parts after you receive the package.
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#7 Top Pick
Fel-Pro BS 40640 Rear Main Seal Set
Brand: Fel-Pro
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- Rear main bearing oil seal installation set
- Application-specific design ensures a perfect fit
- Meets or exceeds all original equipment specifications
- Engineered and manufactured specifically for repair applications
- Validated for fit, form and function
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#8 Top Pick
HiSport Rear Main Seal Gasket Set - Compatible with LS LS1 LS6 LS2 LS3 LQ9 LQ4 4.8L 5.3L 5.7L 6.0L 6.2L Chevy Silverado Suburban Tahoe Trailblazer GMC Sierra - Replace BS40640
Brand: HiSport
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- 【Applicability】Compatible with Chevrolet GMC Hummer and Pontiac models featuring LS, LSX, LS1, LQ4, LQ9, LS2, LS3, LS7 engines, ranging from 4.8L to 6.0L. Ensure compatibility by verifying your vehicle's year, make, and model using our part finder or compatibility tool.
- 【Part Number】Direct replacement for part number BS40640. Verify that your vehicle's part number matches to ensure a perfect fit.
- 【Advantage】Our parts are engineered to perform on par with original equipment, offering you the quality and reliability you expect with confidence.
- 【Note】Compare your part's images with ours to ensure they are identical. This will guarantee a proper fit and save you both time and money.
- 【Service】For any inquiries or issues with your purchase, please reach out to our dedicated customer service team for prompt assistance.
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#9 Top Pick
BH-Motor New Rear Main Seal Oring Gasket Set for Chevrolet GMC Hummer Pontiac LS LSX LS1 LQ4 LQ9 LS2 LS3 LS7 4.8L 5.3L 5.7L 6.0L Replace BS40640
Brand: BH-Motor
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- BH-Motor New Rear Main Seal Oring Gasket Set For Chevrolet GMC Hummer Pontiac LS LSX LS1 LQ4 LQ9 LS2 LS3 LS7 4.8L 5.3L 5.7L 6.0L
- Replace BS40640
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#10 Top Pick
Motoparty Rear Main Seal Set for Chevrolet GMC 1956-1963 235/261 CID Engines Premium Rubber Best Gasket Replacement Part Number 4519S
Brand: motoparty
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- High Quality: This Rear Main Seal Kit is made of high grade rubber for excellent heat, oil and pressure resistance.
- Replacement Part Number: 4519S.
- Fitment: Designed for 1956-1963 Chevrolet GMC models with 235/261 CID engines, this rear main seal kit (Best Gasket 4519S) ensures perfect compatibility.
- Simple Installation and Long Life: Innovative rubber design simplifies installation, saving time and labor costs compared to traditional rope seal. It stands up to harsh conditions and provides long-lasting protection against wear and oil seepage.
- Package Includes:Rear Main Seal Kit x 1.
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