Best Timing Cover Seals in 2026

Meets or exceeds all original equipment specifications

Application specific, providing unsurpassed quality for a seal you can trust

Validated for fit, form, and function

4.8 5.3 5.7 6.2 6.0 TIMING COVER GASKET SET - Designed to to provide secure jointing and an effective seal between the timing case and the engine block, keeping contaminants out of the gear shaft area and ensuring an effective fluid and air seal. If you have problems like oil leaking, knock sound from the engine, or engine running rough, you might need to have to timing cover gasket replaced.

FIT THE FOLLOWING VEHICLES - Compatible with 4.8L 5.3L 5.7L 6.0L 6.2L GM Vortec timing cover gasket, including Chevrolet Silverado, Suburban, Tahoe, Avalanche, Colorado, Camaro, Express, Trailblazer, Caprice, Impala, GMC Sierra, Yukon, Savana, Envoy, Canyon, Cadillac Escalade, Buick Rainier, model year 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020.

REPLACE PART NUMBER - Replace GM 12633904, replace TCS 45993. Commonly found on Chevrolet Silverado, Suburban, Tahoe, Avalanche, Colorado, Camaro, Express, Trailblazer, Caprice, Impala, GMC Sierra, Yukon, Savana, Envoy, Canyon, Cadillac Escalade, Buick Rainier with 4.8 5.3 5.7 6.0 6.2 V8 Vortec Engine.

Engine Timing Cover Gasket Front Timing Cover Set. TCS45993 Compatible For GM LS LS1 LS2 LS3 4.8L 5.3L 5.7L 6.0L 1997-2013, AND For Chevrolet Express 2500/ 3500 2014-16 .

OE/INTERCHANGE PART NUMBER: TCS45993. Interchange Part Number: JV5158,JV5022, TCS10448 &12570313 .

Is your timing cover gasket failing? Time and heat are the biggest enemies to a timing cover gasket. As time goes by, the gasket begins to dry out and shrink, cause the timing cover gasket to fail.

✔ 【 SEALED WELL】It securely seals the gasket set so that oil leaks will be prevented each time it pools lubricant oil as it goes to the cylinder head's drain back opening. Aside from oil, this gasket also helps prevent the entry of other harmful materials to the valve train.

✔ 【HIGHLY DURABLE】It is highly durable and less prone to breakage. to provide exceptional service life and reliability.【NOTE】The attachment to the gasket set must be just right-not too tight and not too loose. Any of these two conditions can ruin the gasket's efficiency; consequently, the valve cover itself.

✔ 【WITHSTAND HARSH CONDITIONS】Advanced manufacturing technology ensures durability and optimum operation in higher or lower temperatures.

✔ 【 SEALED WELL】It securely seals the gasket set so that oil leaks will be prevented each time it pools lubricant oil as it goes to the cylinder head's drain back opening. Aside from oil, this gasket also helps prevent the entry of other harmful materials to the valve train.

✔ 【HIGHLY DURABLE】It is highly durable and less prone to breakage. to provide exceptional service life and reliability.【NOTE】The attachment to the gasket set must be just right-not too tight and not too loose. Any of these two conditions can ruin the gasket's efficiency; consequently, the valve cover itself.

✔ 【WITHSTAND HARSH CONDITIONS】Advanced manufacturing technology ensures durability and optimum operation in higher or lower temperatures.

Direct replacement for a trouble-free installation

High Quality Rubber

Manufactured for the sealing repair environment

FIT FOR: 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 Silverado Tahoe GMC Sierra 1500 Yukon Envoy Buick Cadillac Trailblazer 4.8l 5.3l V8 Cylinder Full Gasket Set

SPECIFICS: LIMICAR Head Gasket prevents liquids and gases from escaping into adjacent cylinders and the surrounding oil and coolant galleries.The purpose is to seal the cylinders to ensure maximum compression and avoid leakage of coolant or engine oil into the cylinders.They are designed without a metal core, to allow engine builders to trim the gasket for exact fit on modified ports.

FUNCTION: LIMICAR Head Gasket Set are designed to save money by giving the technician the exact gaskets needed for installing an already reconditioned or fully assembled head. LIMICAR Head Gasket systems can withstand high pressures, high temperatures and aggressive media of a car. LIMICAR give technicians not only the gaskets the project requires, but the very best technology available.

✔ 【 SEALED WELL】It securely seals the gasket set so that oil leaks will be prevented each time it pools lubricant oil as it goes to the cylinder head's drain back opening. Aside from oil, this gasket also helps prevent the entry of other harmful materials to the valve train.

✔ 【HIGHLY DURABLE】It is highly durable and less prone to breakage. to provide exceptional service life and reliability.【NOTE】The attachment to the gasket set must be just right-not too tight and not too loose. Any of these two conditions can ruin the gasket's efficiency; consequently, the valve cover itself.

✔ 【WITHSTAND HARSH CONDITIONS】Advanced manufacturing technology ensures durability and optimum operation in higher or lower temperatures.

Compatible with: All GM LS series engines (Gen 3 & 4)

Gasket and Crankshaft Seal are direct replacements for OEM components

Not Compatible with LSX engine block and LSX covers

【OEM Fit】Our full cylinder engine gasket kit has undergone a rigorous testing, state of the art manufacturing to OE specifications for a precise fit, exactly OEM design to easy installation. The engine headgasket set does not need to be drilled or cut, just valve cover itself.

【Upgraded Design】Long life-span matters, that is why all of our head gaskets are designed to save customers money and time by providing accurate gaskets. It is manufactured with non-asbestos materials, the finest silicone rubber, viton valve stem seals, and graphite or MLS head gaskets for superior sealing and a non-viscous hard-wearing layer. Advanced manufacturing technology ensures durability and optimum operation in higher or lower temperatures.

【Fits for】Chevrolet:2002-2011 Silverado,2002-2006 Suburban 1500,2004-2006 Avalanche,2002-2011 Tahoe,2004-2008 Express,2004 SSR,2004 Trailblazer. GMC:2002-2011 Sierra,2002-2011 Savana,2002-2011 Yukon,2004 Envoy. 2004 Buick Rainier. 2004-2005 Cadillac Escalade. 2004 Isuzu Ascender 4.8l 5.3l V8 cylinder full gasket set.

Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job

Save Tons Of Money

Manufactured to meet expectations for fit, form, and function

All MAHLE Original gaskets meet or exceed the original equipment specifications providing the finest sealing products available

MAHLE Original gaskets utilizes OE equivalent or better materials in all our gaskets

Cylinder head bolt set (GS) contains the head bolts necessary to replace one cylinder head. Torque-to-yield bolts cannot be reused, new fasteners ensure proper sealing load

A MUST HAVE KIT when doing a cam swap

FITS 1957-1985 small block Chevy engines

INCLUDES THE FOLLOWING GASKETS/SEALS: valve cover, intake, fuel pump, rear main, distributor, water pump, thermostat housing, and timing cover

[Fits Vehicles]Head Gasket Kit For Ford 260 289 302 1963-1982 For Ford 302 Full Gasket Set Fits Ford 302 V8 2 Piece Rear Seal 1968 - 1982 P/n F302-4

[OE Number]260-1125,ks2328,F302-4

[Kit Parts Included]Cylinder head gaskets+Intake manifold gaskets+Exhaust manifold gaskets+Valve cover gaskets+Valve stem seals+Water outlet gaskets+Distributor gasket+Oil pan gaskets+Oil drain plug seal+Timing cover gaskets+Rear main seal+Fuel pump mount gasket+Water pump gaskets+Air cleaner mounting gasket+EGR valve gasket+EGR tube gasket+Exhaust pipe packing or "doughnut" gasket+Oil pump gasket+Timing cover front seal

👉Replace OE number：Cylinder head gasket Head Bolts HS26282PT, GS33380, ES72173 (1st generation).

👉Applicable models: For 2002- 2011 Chevrolet Silverado Tahoe Buick GMC Sierra 1500 Yukon Envoy Cadillac Trailblazer 4.8l 5.3l V8 Cylinder Full Gasket Set with Head Bolts.

👉How it works: The head gasket and head bolts prevent leakage of fluids and gases into adjacent cylinders and surrounding oil and coolant passages.Their purpose is to seal the cylinder to ensure maximum compression and to prevent coolant or engine oil from seeping into the cylinder.They are designed without a metal core to allow the engine builder to trim the gasket so that it will fit perfectly with the modified ports.

Fitment: for Chrysler 300 2005-2019, for Chrysler Aspen 2007-2009, for Dodge Challenger 2008-2019, for Dodge Charger 2006-2020, for Dodge Durango 2004-2009, for Dodge Durango 2011-2020, for Dodge Magnum 2005-2008, for Dodge for Ram 1500 2003-2010, for Dodge for Ram 2500 2003-2010, for Dodge for Ram 3500 2003-2009, for Jeep Commander 2006-2010, for Jeep Grand Cherokee 2005-2020, for Ram 1500 2011-2020, for Ram 1500 Classic 2019-2020, for Ram 2500 2011-2020, for Ram 3500 2011-2019.

OE Number: TCS46169.

Durable Material: Made of durable rubber and metal with long service life.

Application Range: It fits 1957-1979 small block 283, 307, 327, 350 and 383 V8 engines with a 2 piece rear main seal and left hand oil pan dipsticks. It includes all the necessary gaskets and seals for one complete engine repair.

Application Range: It fits 1957-1979 small block Chevy 283, 307, 327, 350 and 383 V8 engines with a 2 piece rear main seal and left hand oil pan dipsticks. It includes all the necessary gaskets and seals for one complete engine repair.

Application Range: It fits 1957-1979 small block 283, 307, 327, 350 and 383 V8 engines with a 2 piece rear main seal and left hand oil pan dipsticks. It includes all the necessary gaskets and seals for one complete engine repair.

Wollvon Performance Valve Cover Gasket Set can provide reliable sealing under grueling racing conditions.

Cross Part Number: VS 50607 R, VS50607R, 0361708, 12341RCAA00, 12341RCAA01, 12342P08004, 12342RYE004, 90442P8AA00, KJN2930, 036-1708, 56038900.

Wollvon Replacement Valve Cover Gasket Sets Compatible with Acura MDX 3.7L 2007-2009 MDX 3.5L 2003-2006 RL 3.5L 2005-2008 TL 3.5L 2007-2008 TL 3.2L 2004-2008, Compatible with Honda Accord 3.0L 2003-2007 Odyssey 3.5L 2005-2010 Pilot 3.5L 2005-2008 Ridgeline 3.5L 2006-2008, Compatible with Saturn Vue 3.5L 2004-2007.

Wollvon Performance Valve Cover Gasket Set can provide reliable sealing under grueling racing conditions.

Cross Part Number: Valve cover gasket set VS50614R 0361795 12341RAAA00, 12341RTA000, 12342PCX004, 30522PFB007, 90441PC6010, 90441RAAA00 VS50382A 12030PNCOOO, 12030RAAA00, 12030RAAA01 151202501 458310 12341PNA000, 12030PNC000 56029300 711202500 VS50382S 270380 Variable Valve Timing Solenoid Gasket Kit B32506 ES73071 15815-RAA-A02 15845-PNA-003 15815-RAA-A02 15815-RAA-A01 15815-PNA-00315815RAAA01 91319-PAA-A01 15845-RAA-A0115845-PNA-003 15845PNA003

Wollvon Valve Cover Gasket Sets VS50614R ES73071 15815-RAA-A02 15845-PNA-003 Compatible with Acura CSX 2006-2011 2.0L, RDX 2007-2012 2.3L, RSX 2002-2006 2.0L, TSX 2004-2008 2.4L, Honda Accord 2003-2007 2.4L, Honda CR-V 2002-2009 2.4L, Honda Civic 2002-2011 2.0L, Honda Element 2003-2011 2.4L.