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Athena Cut Ring Head Gasket - 84.5mm - BMW M50 M52 (84mm Bore) ...

T#:26171655

Part#: ATH-HG-CR-M50-84

In Stock

$ 324.99 USD

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$ 324.99 USD

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Upgrade your BMW engine's performance with the Athena Cut Ring Head Gasket. This gasket replaces BMW part # 11121726619 and 11121726617 and is specifically designed for M50 & M52 iron block inline 6-cylinder engines found in E34/E36 chassis. Standard OEM & MLS gaskets can only handle a certain amount of cylinder pressure before they start to leak, making the Athena Cut Ring Head Gasket the recommended choice for applications making 16+ psi. A compression leak passing the head gasket can cause a range of issues, including engine overheating, loss of power, misfires, and in severe cases, catastrophic engine failure. Athena's gasket is crafted with premium quality reinforced M0115, an asbestos-free material that's original equipment approved and renowned for its superior quality. The AISI 304 stainless steel Cooper Rings bite into the aluminum head, providing maximum sealing capabilities around the cylinder bore and optimizing engine performance, even on engines with nitrous and/or turbo applications that exceed 2-bar boost. Before installation, it is crucial to have the mating surfaces of the cylinder head and block professionally cleaned and resurfaced to ensure they are completely flat. Please be aware that the gasket should have a size that is 0.5mm to 1mm larger than the piston. For example, if the piston measures 84mm, then the gasket should be the next size up, either 84.5mm or 85mm. Installation instructions: Make sure that the engine block and cylinder head surfaces are clean, flat, and free from any debris, oil, or coolant. Install the Cut Ring gasket on the engine block and ensure that it is properly aligned. Avoid twisting or bending the gasket during installation. Place the cylinder head on top of the gasket and install the head bolts or studs in their correct positions. Follow the manufacturer's recommended torque specifications and tighten the bolts or studs in the proper sequence to ensure even clamping force across the gasket. After the initial tightening, re-torque the head bolts or studs after the engine has been started and then allowed to cool to room temperature. This will ensure that the gasket is properly seated and compressed. It is recommended to not use any additional sealant on the MLS gasket, as it is already coated with a Viton rubber sealant. Using additional sealant can hinder the performance of the gasket.

M60 Cut Ring Head Gasket Set By Athena-SCE (Bore 90.6 Mm - 0.079") ...

T#:37149882

Part#: HG-CR-M60-906079

Ships in 3 Business Days

$ 399.99 USD

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$ 399.99 USD

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Cynlider Head Gasket

T#:13957889

Part#: 11121734214

In Stock at Vendor

$ 126.09 USD

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$ 126.09 USD

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Athena Cut Ring Head Gasket S14

T#:28537477

Part#: ATH-HG-CR-S14-95

Ships in 3 Business Days

$ 284.99 USD

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$ 284.99 USD

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This Athena Cut Ring Head Gasket is specifically engineered to replace BMW part 11121316714 for the S14B20, S14B23, S14B25, S14B27 engines found in the E30 M3. Factory OEM & MLS head gaskets are only engineered to handle a limited amount of cylinder pressures before they start to leak, causing a range of issues, including engine overheating, loss of power, misfires, and in severe cases, catastrophic engine failure. Athena-SCE Cut Ring Head Gaskets are uniquely designed to handle increased cylinder pressure caused by power modifications, making them the recommended choice for applications making 16+ psi. Design: Athena-SCE's gasket body is composed of Motorgasket, a reinforced material developed by Athena's R&D department. This consists of a steel core covered with two layers of asbestos-free aramid fibre and offers excellent thermal and mechanical resistance without compromising its ability to adapt to mating surfaces. To ensure maximum sealing under all conditions, a silicone bead is also applied to critical sealing areas, such as oil and coolant passages. The AISI 304 stainless steel cooper rings bite into the aluminum head, providing maximum sealing around the cylinder bore and optimizing engine performance, even on engines with nitrous and/or turbo applications that exceed 2 bar boost.

Genuine BMW Cylinder Head Gasket - N54 3.0L

T#:22177

Part#: 11127557265

Ships in 2 Business Days

13% off MSRP $ 233.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 202.99 USD

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13% off MSRP

$ 233.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 202.99 USD

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Head Gasket - Cylinder 5-8 - E39 E38 E53 with M62 engine

T#:12880

Part#: 11121433477

Ships in 1-2 days

5% off MSRP $ 175.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 167.99 USD

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5% off MSRP

$ 175.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 167.99 USD

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Genuine BMW Cylinder Head Gasket Asbestos-Free - Cylinders 5-8 -- 1,74mm for M62 V8 engine.
When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
1998-2003 E39 BMW 540i
1998-2001 E38 BMW 740i 740il
1998-1999 E31 BMW 840i 840ci
2000-2003 E53 BMW X5 4.4i

Head Gasket - Cylinder 1-4 - E39 E38 E53 with M62 engine

T#:6591

Part#: 11121433473

Ships in 4 Business Days

5% off MSRP $ 175.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 167.99 USD

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Qty

5% off MSRP

$ 175.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 167.99 USD

Add to Wish List

Genuine BMW Cylinder Head Gasket Asbestos-Free - Cylinders 1-4 -- 1,74mm for M62 V8 engine.
When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
1998-2003 E39 BMW 540i
1998-2001 E38 BMW 740i 740il
1998-1999 E31 BMW 840i 840ci
2000-2003 E53 BMW X5 4.4i

Cylinder Head Gasket Set MINI N18 1.6L Engine

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:593035

Part#: 456.560

Ships on Aug 12, 2026

$ 245.99 USD

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$ 245.99 USD

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Ensure optimal engine performance for your Mini with this comprehensive Cylinder Head Gasket Set. Perfect for repairing all gaskets and seals during cylinder head replacement or repair, this set includes intake and exhaust gaskets, valve stem seals, valve cover gasket, exhaust gasket, and throttle body gasket. Benefits include:

Comprehensive set for repairing gaskets and seals.
Ensures proper sealing and prevents leaks.
Compatible with Mini models.
Facilitates cylinder head replacement or repair.

S54 Valve Adjustment Kit - With gaskets

T#:582218

Part#: 83300493743

In Stock

$ 247.52 USD

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$ 247.52 USD

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BMW recommends valve adjustments every 30k miles on your S54-equipped BMW. We have all the parts you will need to do the job in one discounted package for your BMW E46 M3, Z3, or Z4! Kit includes: 11127832034 x 1 - Valve Cover Gasket 11127831271 x 6 - Spark Plug Hole Gasket 11121437395 x 2 - Valve Cover Seal Washer Grommet 11127830972 x 13 - Valve Cover Nut Grommet VSK4 Wiseco x 1 - Valve Shim Set 83300493743 x 1 - Valve Shim Tool *Click here for valve adjustment instructions* This item fits the following BMWs: 2001-2006 E46 BMW M3, M3 Convertible2001-2002 Z3 BMW M Roadster M Coupe2006-2008 Z4 BMW Z4 M Roadster M Coupe

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Showing 9 results for "head gasket"

Athena Cut Ring Head Gasket - 84.5mm - BMW M50 M52 (84mm Bore) ...

M60 Cut Ring Head Gasket Set By Athena-SCE (Bore 90.6 Mm - 0.079") ...

Cynlider Head Gasket

Athena Cut Ring Head Gasket S14

Genuine BMW Cylinder Head Gasket - N54 3.0L

Head Gasket - Cylinder 5-8 - E39 E38 E53 with M62 engine

Head Gasket - Cylinder 1-4 - E39 E38 E53 with M62 engine

Cylinder Head Gasket Set MINI N18 1.6L Engine

S54 Valve Adjustment Kit - With gaskets

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