Availability
HUMMER H3 Engine Gaskets & Seals
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Fel-Pro Timing Cover Gaskets
The chain of command between a crankshaft, camshaft, and engine valves is central to your vehicle's basic movement—which is why it's so important to protect the timing belt. Fel-Pro timing cover gaskets provide a tight seal to keep contaminants out of the gear shaft area. They're offered in hundreds of single or multi-piece sets for OE-style fitment on a wide variety of cars, trucks, vans, and SUVs; gaskets for industrial use are also available. Ideal for stock replacement (not intended for racing applications), Fel-Pro gaskets are made from materials such as fiber, cork, and rubber. Choose the kit which corresponds to your year/make and engine application.
( 552 )
$47.99
ACDelco GM Genuine Parts Oil Pan Gaskets
ACDelco GM Genuine Parts oil pan gaskets are genuine parts that will provide the same performance, durability, and service life as the factory originals. Choosing the best quality to maintain your GM vehicle is easy--ACDelco GM Genuine Parts has the right fit, function, and form for confident, hassle-free service.
( 6 )
$51.99
Fel-Pro Conversion Set Gaskets
Fel-Pro conversion set gaskets are ideal for stock rebuilds or street-driven cars and trucks. They include every seal necessary for lower engine work. When combined with a Fel-Pro head set, conversion sets can be used for a complete overhaul. Order the gaskets designed for fitment with your engine type and designation.
( 84 )
$154.99
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$199.99
Summit Racing™ Timing Cover Gasket Kits
Summit Racing™ timing cover gasket kits provide a tight seal to keep contaminants out of the gear shaft area. They're offered for OE-style fitment on a wide variety of cars, trucks, vans, and SUVs. Choose the kit which corresponds to your year/make and engine application.
( 30 )
$40.99
Fel-Pro Performance Valve Cover Gaskets
Fel-Pro Performance valve cover gaskets are an excellent choice for engines, especially those that produce high horsepower. Fel-Pro performance valve cover gaskets are available in many materials for a variety of applications and needs. When your engine needs new gaskets, look no further than Fel-Pro performance gaskets for the best sealing power.
( 489 )
$29.99
Fel-Pro Rear Main Seal Cover Gaskets
Fel-Pro rear main seal cover gaskets are designed to fit between the engine block and rear main seal cover. They are manufactured from quality materials and install in the factory location to ensure a direct fit.
( 39 )
$30.99
ACDelco GM Genuine Parts Timing Cover Seals
ACDelco GM Genuine Parts timing cover seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These true OE parts give you the peace of mind that the fit, form, and function will be just as expected. Stay with the parts brand your GM vehicle came with and get the quality you know and trust with ACDelco GM Genuine Parts.
( 28 )
$29.99
Mahle Original Engine Conversion Gasket Sets
Mahle sealing products are trusted by OEMs and technicians around the globe. They are the leaders in domestic, Asian, and European applications. Mahle engine conversion gasket sets offer the right sealing performance for your project. These kits are precision-cut and contain the correct selection of gaskets and seals needed. Some kits may include RTV for upper and lower pan gaskets. Need a full set? Just add one of Mahle's head sets and you will have everything you need. Features include: * Meet or exceed the original equipment specifications * Utilize OE equivalent or better materials * Packaged in a shrink-wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
( 13 )
$156.99
Cometic MLS Head Gaskets
Cometic MLS head gaskets are constructed from multiple layers of stainless steel for strength and contain load-controlled embossments that conform load distribution across the sealing area. This creates an exceptional seal by requiring less clamp load—resulting in less bore distortion. The stainless steel outer layers utilize FKM (Viton®) rubber coating, a high-temperature and chemical-resistant polymer. A topcoat of PTFE aids in resistance to fret and increased cold sealing. MLS head gaskets are available for most aftermarket cylinder heads; as with all of Cometic's MLS head gaskets, no sealants or re-torque is required.
( 565 )
$85.39
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$235.73
Mahle Original Rear Main Seals
Mahle Original rear main seals are high-quality rear main seals designed to replace your factory seals. They are constructed from high-quality materials to meet or exceed OE standards and are designed to provide long-lasting durability and performance. If you're looking for high-quality replacement seals for your vehicle, Mahle Original rear main seals are your solution.
( 29 )
$31.99
Fel-Pro Head Gasket Sets
When you're looking to replace leaking or worn-out engine seals, Fel-Pro head gasket sets have you covered. Ideal for your stock rebuilds or street-driven cars and trucks, Fel-Pro gaskets will have you back on the road in no time. They're available in hundreds of configurations for fitment on countless vehicles and engine types. Order the set designed for your car, truck, van, or SUV. (These gaskets are not intended for race applications.)
( 373 )
$190.99
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$240.99
Summit Racing™ LS Valve Cover Gasket Kits
Summit Racing™ LS valve cover gaskets are excellent options for your engine, especially if it's making high horsepower. Produced using premium materials, our gaskets ensure a leak-free seal for your LS build. Create a tight barrier to keep oil in and external elements out with Summit Racing™ LS valve cover gasket kits.
( 1 )
$17.99
Chevrolet Performance Composition Head Gaskets
Chevrolet Performance composition head gaskets are recommended for stock and mildly modified engines. They're available in a variety of bores, compressed thicknesses, and volumes for fitment on specific vehicle and engine applications.
( 122 )
$59.99
Mahle Original Timing Cover Gaskets
No leaks, no problems! Mahle Original timing cover gaskets deliver a perfect fit for a wide range of auto, truck, van, and SUV applications. They're available in a variety of materials and configurations for specific vehicles. The gaskets feature an OE design that meets or exceeds factory specs—and are offered individually or in timing cover seal kits.
( 18 )
$42.99
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$61.99
Chevrolet Performance Rear Main Seals
Chevrolet Performance offers these rear main seals as direct fit replacements for the factory original parts. These seals are the perfect choice for servicing your GM vehicle.
( 7 )
$30.99
Fel-Pro PermaDryPlus Intake Manifold Gaskets
Demanding conditions call for Fel-Pro PermaDryPlus intake manifold gaskets. Chemicals, vibration, and the harsh operating environments of your engine present a challenge to your intake gaskets. PermaDryPlus gaskets stand up to daring stress and solve troublesome sealing situations. Fel-Pro intake gaskets feature aluminized steel carriers, fluoroelastomeric coatings, and strategically placed sealing beads, locating tabs, and self-centering torque limiters. These features provide premium sealing results that are impervious to all types of coolants and oils. Order the replacement gasket set recommended for your vehicle and engine application.
( 81 )
$73.99
Cometic MLX Head Gaskets
The leak stops here! Cometic MLX head gaskets feature a unique integrated "stopper" layer for optimum combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. The MLX head gaskets, like their MLS counterparts, are multi-layer stainless steel for increased strength—and require no sealants or re-torquing. Dozens of models are available; order the MLX head gaskets designed to maximize your engine's power and performance.
( 19 )
$113.09
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$118.74
Fel-Pro Valley Pan Gaskets
Fel-Pro offers valley pan gaskets in a variety of materials, port styles, and configurations. Order the model recommended for your vehicle and engine application.
( 139 )
$27.99
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$37.99
Fel-Pro Intake Manifold Gaskets
Fel-Pro intake manifold gaskets are designed as stock-style intake gaskets, and many also feature their Printoseal technology (application dependent). This makes them ideal for repairs and rebuilds, as well as mild performance engines. These seals are available in a variety of configurations for fitment on hundreds of engine applications. Hit the road with the Fel-Pro intake manifold gaskets best suited for your application.
( 503 )
$60.99
Chevrolet Performance Valve Cover Gaskets
These Chevrolet Performance valve cover gaskets will provide a leak-free seal when you're installing or removing your valve covers. Chevrolet Performance valve cover gaskets are made of high-grade materials to reduce the chance of a blowout under high temperatures or pressure. Choose these Chevrolet Performance valve cover gaskets to get the job done right the first time.
( 8 )
$32.99
SCE Vulcan Cut-Ring Head Gaskets
SCE Vulcan cut-ring head gaskets are hybrids forged to harness the best sealing properties of two head gasket types—composite and stainless steel. With no sealant needed, the pliable, perforated metal-core composite bodies eliminate coolant and oil leaks, while the solid stainless steel cut-rings "bite" into the cylinder head forming a positive barrier against combustion pressure leaks—without machining. SCE Vulcan cut-ring head gaskets are designed for use with high-static compression or forced-induction engines, which are prone to combustion pressure leaks when using typical composite or MLS head gaskets.
( 17 )
$139.81
Timken Rear Main Seals
Timken rear main engine seals offer the confidence of knowing you're getting the best. Whether you refer to them as rear engine crankshaft seals or rear main seals, they don't last forever. Most Timken rear crankshaft seals will feature machined rubber sealing edges, a flanged design, and a dust lip for an accurate, consistent seal that keeps fluids in and dirt out, which is exactly what they are supposed to do! And, they are available in a variety of quality materials, from silicone to PTFE. When you need to replace, reach for the perfect fit and enhanced performance of rear main seals from a name you know and trust--Timken.
( 8 )
$23.99
Timken Timing Cover Seals
Prevent leakage with Timken timing cover seals! These quality seals keep oil where it belongs, and keep harmful corrosives, moisture, and abrasives from entering your engine. You can count on Timken for excellent sealing solutions to keep your ride running its best.
( 14 )
$25.99
ACDelco GM Genuine Parts Water Pump Gaskets
ACDelco GM Genuine Parts water pump gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. You can count on these true OE parts to keep fluid in and dirt and air out, providing peace of mind, along with the fit, form, and function expected. Stay with the parts brand your GM vehicle came with and get the quality you know and trust with ACDelco GM Genuine Parts.
( 27 )
$7.99
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