111 products

Gaskets & Seals

Shop Gaskets & Seals from Hilltop Diesel Performance. Browse performance, replacement, service and supporting parts, and verify exact year, engine and vehicle fitment before ordering.

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111 matching products Browse products ↓
SALE MAHLE Lower Engine Gasket Set - 6.7L 2007.5-2012 Cummins
MAHLE

MAHLE Lower Engine Gasket Set - 6.7L 2007.5-2012 Cummins

$135.95$130.99
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SALE MAHLE Standard Head Gasket 1.18mm - 5.9L Common Rail Cummins
MAHLE

MAHLE Standard Head Gasket 1.18mm - 5.9L Common Rail Cummins

$128.95$123.95
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SALE Cometic Valve Cover Gasket - 5.9L Common Rail Cummins
Cometic

Cometic Valve Cover Gasket - 5.9L Common Rail Cummins

$78.68$75.99
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SALE MAHLE Lower Engine Gasket Set - 5.9L 24-Valve Cummins
MAHLE

MAHLE Lower Engine Gasket Set - 5.9L 24-Valve Cummins

$148.95$143.95
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SALE MAHLE Valve Stem Seal Kit - 6.0L Powerstroke
MAHLE

MAHLE Valve Stem Seal Kit - 6.0L Powerstroke

$33.95$32.95
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SALE Powerstroke Products 20mm +.020 Head Gasket - 6.0L Powerstroke
Powerstroke Products

Powerstroke Products 20mm +.020 Head Gasket - 6.0L Powerstroke

$135.00$129.95
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SALE Powerstroke Products 18mm Head Gasket Set - 6.0L Powerstroke
Powerstroke Products

Powerstroke Products 18mm Head Gasket Set - 6.0L Powerstroke

$449.99$432.95
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SALE Cometic Head Gasket .081 Rev A - 6.4L Powerstroke
Cometic

Cometic Head Gasket .081 Rev A - 6.4L Powerstroke

$177.74$170.99
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SALE Cometic Head Gasket .067 Rev A - 6.4L Powerstroke
Cometic

Cometic Head Gasket .067 Rev A - 6.4L Powerstroke

$149.68$143.99
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SALE Cometic Head Gasket .067 Rev B - 6.4L Powerstroke
Cometic

Cometic Head Gasket .067 Rev B - 6.4L Powerstroke

$177.74$170.99
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SALE Cometic Head Gasket .062 Rev B - 6.4L Powerstroke
Cometic

Cometic Head Gasket .062 Rev B - 6.4L Powerstroke

$149.68$143.99
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SALE Powerstroke Products 18mm +.020 Head Gasket - 6.0L Powerstroke
Powerstroke Products

Powerstroke Products 18mm +.020 Head Gasket - 6.0L Powerstroke

$135.00$129.95
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SALE Powerstroke Products 20mm Head Gasket Set - 6.0L Powerstroke
Powerstroke Products

Powerstroke Products 20mm Head Gasket Set - 6.0L Powerstroke

$449.99$432.95
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SALE Cometic Head Gasket .075 - 7.3L Powerstroke
Cometic

Cometic Head Gasket .075 - 7.3L Powerstroke

$149.68$143.99
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SALE Powerstroke Products PP-SS-6.7F
Powerstroke Products

Powerstroke Products Solid Seal Kit - 2011-2014 Ford 6.7L Powerstroke

$909.00$872.99
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SALE Alliant AP0003 7.3 IPR Seal Kit
Alliant Power

Alliant Power IPR Valve Seal Kit - 1994-2003 Ford 7.3L Powerstroke

$17.49$16.99
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SALE MAHLE 67857 Cummins Rear Crank Seal
MAHLE

MAHLE Rear Crankshaft Seal with Repair Sleeve - 1989-2018 Dodge/Ram Cummins

$51.95$49.99
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SALE GB 522-070 Duramax Primer Seal Kit
GB Remanufacturing

GB Fuel Filter Base & Hand Primer Seal Kit - 2001-2010 GM Duramax

$16.95$16.27
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SALE Cummins 3008400 Vacuum Pump Gasket
Cummins

Cummins Vacuum Pump Mounting Gasket - 1989-2002 Dodge 5.9L Cummins

$22.93$22.01
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SALE Dorman 904-124 Duramax Primer Seals
Dorman Products

Dorman Fuel Primer Seal Kit - 2001-2010 GM Duramax

$31.82$30.95
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SALE MAHLE HS54580C LML Head Set
MAHLE

MAHLE Head Gasket Set - 2011-2016 GM LML Duramax

$288.95$277.95
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SALE MAHLE 95-3747 6.0 Engine Gasket Kit
MAHLE

MAHLE Engine Gasket Kit without Head Gaskets - 2003-2007 Ford 6.0L Powerstroke

$394.95$379.99
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SALE Cummins 4945701 Cam Seal O-Ring
Cummins

Cummins Bellhousing Adapter Cam Seal O-Ring - 2003-2021 Dodge/Ram Cummins

$24.02$23.99
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SALE MAHLE HS54580 LB7 Head Set
MAHLE

MAHLE Head Set - 2001-2004 GM LB7 Duramax

$261.95$251.95
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Diesel parts guide

Shopping Gaskets & Seals

Hilltop Diesel Performance organizes parts around real truck fitment so you can move from platform to the component you need without digging through an unrelated catalog. start with your exact year and engine, then verify configuration-specific notes on the product page before ordering.

Common upgrade and service paths include fuel delivery, injectors, turbochargers, intake and charge-air parts, exhaust, cooling, transmission components, filtration, sensors, gaskets, hardware and supporting installation parts.