Gaskets and Sealing Systems
National Seals 330385
National 330385 Multi-Purpose Seal
- Manufacturer
- National Seals
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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ACDelco 710536
Differential Drive Pinion Seal, Fluoro-Elastomer, 2.921" OD x 1.943" ID, 0.453" Thickness
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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National Seals 710682
National 710682 Multi-Purpose Seal
- Manufacturer
- National Seals
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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National Seals 4503N
National 4503N Multi-Purpose Seal
- Manufacturer
- National Seals
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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National Seals 4950
National 4950 Multi-Purpose Seal
- Manufacturer
- National Seals
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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ACDelco 24237531
Genuine GM Parts™ Automatic Transmission Torque Converter Seal
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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ACDelco 19169124
Multi-Purpose Seal
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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National Seals 8792S
National 8792S Multi-Purpose Seal
- Manufacturer
- National Seals
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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National Seals 710830
National 710830 Multi-Purpose Seal
- Manufacturer
- National Seals
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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National Seals 4934
National 4934 Multi-Purpose Seal
- Manufacturer
- National Seals
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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SKF 18771
Seal
- Manufacturer
- SKF
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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ACDelco 24235861
Automatic Transmission Manual Shift Shaft Seal
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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SKF 17348A
Seal
- Manufacturer
- SKF
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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National Seals 4583
National 4583 Multi-Purpose Seal
- Manufacturer
- National Seals
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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Fel-Pro 72401
Multi-Purpose O-Ring
- Manufacturer
- Fel-Pro
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose O-Ring
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ACDelco 8792S
Gold™ Manual Transmission Shift Shaft Seal
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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ACDelco 100085
ACDELCO 100085 -
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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ACDelco 15713853
Multi-Purpose Insulator - 0.39" I.D. and 0.94" Thickness, 1 Mount Hole
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Insulator
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SKF 18687
Seal
- Manufacturer
- SKF
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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ACDelco 100470
ACDELCO 100470 -
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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Fel-Pro 35633
Multi-Purpose O-Ring
- Manufacturer
- Fel-Pro
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose O-Ring
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National Seals 710545
National 710545 Multi-Purpose Seal
- Manufacturer
- National Seals
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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ACDelco 710648
ACDELCO 710648 -
- Manufacturer
- ACDelco
- Verified Fits
-
✓ Hummer H2
- Part Type
- Multi-Purpose Seal
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AxleTech A41805D420
Seal - 2" Thickness, 11.2" Outside Diameter, 7.5" Inside Diameter
- Manufacturer
- AxleTech
- Part Type
- Multi-Purpose Seal
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Haltec OR-325-T
Tubeless-Rim O-Ring - EPDM, Earthmover Tire, 25" Rim Size, 0.385" Rod Diameter
- Manufacturer
- Haltec
- Part Type
- Multi-Purpose O-Ring
- Fetching our lowest price...
Interstate-McBee M-3905449
Rocker Lever Cover Seal
- Manufacturer
- Interstate-McBee
- Part Type
- Multi-Purpose Seal
- Fetching our lowest price...
Dana 123.06.016.03
Wheel Hub Axle Seal - OEM, Dana, Front & Rear
- Manufacturer
- Dana
- Part Type
- Multi-Purpose Seal
- Fetching our lowest price...
TRP 5545751
Steering Gear Seal Kit
- Manufacturer
- TRP
- Part Type
- Multi-Purpose Seal Kit
- Fetching our lowest price...
SKF 29867
Seal
- Manufacturer
- SKF
- Part Type
- Multi-Purpose Seal
- Fetching our lowest price...
AxleTech E75503729
Multi-Purpose Seal - 4L 80 X 120X9/17, 8 Simrit
- Manufacturer
- AxleTech
- Part Type
- Multi-Purpose Seal
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Chelsea 28P259
O RING
- Manufacturer
- Chelsea
- Part Type
- Multi-Purpose O-Ring
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PAI 331608
Gasket Seal Kit - for Caterpillar 3406/C15 Application
- Manufacturer
- PAI
- Part Type
- Multi-Purpose Seal
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AxleTech 1205X1714
Multi-Purpose Seal Kit
- Manufacturer
- AxleTech
- Part Type
- Multi-Purpose Seal Kit
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PAI 136083
SEAL,KIT (N14)
- Manufacturer
- PAI
- Part Type
- Multi-Purpose Seal
- Fetching our lowest price...
World American WA391-2883-119
Pump Motor Seal
- Manufacturer
- World American
- Part Type
- Multi-Purpose Seal
- Fetching our lowest price...
World American WA391-2883-096
Multi-Purpose Seal - Lip, for Hydraulic Pump
- Manufacturer
- World American
- Part Type
- Multi-Purpose Seal
- Fetching our lowest price...
Muncie Power Products CS24GSK
GASKET & SEAL K
- Manufacturer
- Muncie Power Products
- Part Type
- Multi-Purpose Gasket
- Fetching our lowest price...
Freightliner 18-64044-000
Weather Seal
- Manufacturer
- Freightliner
- Part Type
- Multi-Purpose Seal
- Fetching our lowest price...
Meritor A1205R1916
Multi-Purpose Seal - for Air Brake
- Manufacturer
- Meritor
- Part Type
- Multi-Purpose Seal
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Permco W62-26-17
SEAL
- Manufacturer
- Permco
- Part Type
- Multi-Purpose Seal
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International 3006150C1
Gasket - Oil Module, Navistar Compatible
- Manufacturer
- International
- Part Type
- Multi-Purpose Gasket
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Fleetguard 99955A
Gasket - Oil Water Separator Part Kit
- Manufacturer
- Fleetguard
- Part Type
- Multi-Purpose Gasket
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Dexter Axle 010-036-00
DBL LIP
- Manufacturer
- Dexter Axle
- Part Type
- Multi-Purpose Seal
- Fetching our lowest price...
Meritor 1205B2004
Multi-Purpose Seal - Meritor Genuine, Seal Anchor
- Manufacturer
- Meritor
- Part Type
- Multi-Purpose Seal
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SKF 4991
Seal
- Manufacturer
- SKF
- Part Type
- Multi-Purpose Seal
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Fabco 732-0305
Multi-Purpose Seal - with Bushing
- Manufacturer
- Fabco
- Part Type
- Multi-Purpose Seal
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Mityvac 801233
Lid Seal O-Ring
- Manufacturer
- Mityvac
- Part Type
- Multi-Purpose O-Ring
- Fetching our lowest price...
Chelsea 28P381
O-RING
- Manufacturer
- Chelsea
- Part Type
- Multi-Purpose O-Ring
- Fetching our lowest price...
Gaskets and Sealing Systems at FinditParts.com
FinditParts.com offers an extensive selection of gaskets and sealing systems tailored for semi-trucks and commercial vehicles. As America’s largest online supplier of heavy-duty truck and trailer parts and accessories, we simplify part sourcing with our user-friendly online catalog. Benefit from competitive prices on leading brands, ensuring you get the best deals without compromising quality. Our excellent customer service team is dedicated to assisting you, ensuring a seamless purchasing experience. Plus, enjoy fast, reliable shipping so your parts arrive exactly when you need them. With easy-to-navigate part numbers and descriptions, rest assured you'll find what fits your vehicle perfectly. Explore our gaskets and sealing systems catalog today!
Several factors must be considered when selecting gaskets and sealing systems for your semi truck or heavy-duty vehicle to ensure proper fitment and performance.
- Know your engine type: Always check your truck's engine specifications to select the right gasket type that matches the make and model.
- Consider the material: Choose between materials like rubber, cork, or metal, depending on the sealing strength required for the specific application.
- Look for heat resistance: For components like exhaust systems, select gaskets with high heat tolerance to withstand extreme temperatures.
- Review OEM vs. aftermarket options: Based on your needs and budget, decide whether you want original equipment manufacturer (OEM) gaskets or high-quality aftermarket alternatives.
If you're looking for reliable gaskets and sealing systems for your semi-truck or heavy-duty vehicle, here are answers to some of the most common questions to help guide your purchase.
How do gaskets and sealing systems improve my truck’s performance?
Gaskets and sealing systems help prevent fluid leaks and maintain proper pressure, which ensures optimal engine performance and prevents costly repairs.
How do I maintain my gaskets and sealing systems?
Regular inspections and replacing gaskets at the first sign of wear, cracking, or leaks will help prolong their lifespan and avoid major issues.
What are the signs that a gasket needs replacement?
Common signs include oil or coolant leaks, unusual engine noise, or a drop in fluid levels, which indicate a failing seal.
How often should I replace my gaskets?
Gasket replacement intervals vary depending on the specific gasket and your truck's operating conditions. For specific recommendations, consult your owner's manual or a qualified mechanic.






