Sealing

Browse automotive seals from Custom Truck One Source. We offer stock and custom seals for numerous types of commercial vehicles. You can place a pickup order or schedule delivery to your location, so request a quote for more information.

Seals for Commercial Truck Components

Custom Truck One Source has a vast inventory of seals for commercial trucks and cranes. We manufacture seals for various internal systems that hold or transfer fluids and air. As one of the nation’s largest suppliers, we can fulfill orders of all sizes and provide a rapid turnaround. Our seals are available for in-store pickup and overnight delivery from dozens of Custom Truck One Source locations.

Browse our selection for numerous types of seals:

  • Wheel seal: Contain lubricants to the wheel end and shut out contaminants
  • Oil dipstick seal: Prevent oil loss and contamination
  • Oil line seal: Prevent leaks from the oil line
  • Crankshaft seal: Prevent oil leaks from the crankshaft and contamination from outside debris
  • Front hood striker seal: Protect the components under the hood from water and debris
  • Wheel valve stem seal: Retain air inside the tires
  • Transmission seals: Prevent unwanted fluid transfer from the input shaft and output shaft

Why Custom Truck One Source?

Contamination and leaks impact your truck’s performance, so purchase seals you can trust to maintain a firm grip. At Custom Truck One Source, we manufacture dependable seals for oil lines, transmission components, wheels and other systems that require a tight hold.

Fleet managers throughout the United States and Canada trust our seals and appreciate our customer service. Our 24/7 call-in-center has representatives available to discuss your order at every stage of the process. We prioritize transparent communication so that you know when to expect your order and can plan accordingly.

Request a Quote

Custom Truck One Source has reliable sealing rings for boom trucks, dump trucks, cranes and other commercial vehicles. Please request a quote to receive a price estimate.

There are no filters available for this category at this time.
Item # 219044
219044
Unit of MeasureEach
Item # 221777
221777
Unit of MeasureEach
Call for Quote (833-727-8755)
Item # 221298
221298
Weight0.04 LB
Unit of MeasureEach
closeclose
Heavy Duty Dump Trucks
Haul smarter with a dump truck from Custom Truck One Source™. Engineered for strength, balance, and performance, our heavy-duty dump trucks offer power, durability, and reliability for every job.
Item # 228907
228907
Dimensions4"L x 4"W x 0.13"H
Weight0.01 LB
Unit of MeasureEach
Item # 228901
228901
Unit of MeasureEach
Item # 2303518
2303518
Dimensions15.35"L x 0.04"W x 4.72"H
Weight0.20 LB
Unit of MeasureEach
Eligible for FREE GROUND Shipping
Item # 229950
229950
Unit of MeasureEach
Item # 231046
231046
Unit of MeasureEach
Item # 26378
26378
Dimensions5.63"L x 5.63"W x 1.38"H
Weight0.67 LB
Unit of MeasureEach
Eligible for FREE GROUND Shipping
Item # 2481394
2481394
Dimensions3"L x 0.5"W x 5"H
Weight0.02 LB
Unit of MeasureEach
Eligible for FREE GROUND Shipping
Item # 260-10016
260-10016
Dimensions1"L x 1"W x 0.12"H
Weight0.01 LB
Unit of MeasureEach
Item # 2415645
2415645
Dimensions12"L x 1.5"W x 8"H
Weight0.30 LB
Unit of MeasureEach
Eligible for FREE GROUND Shipping
Item # 260-00020
260-00020
Weight0.01 LB
Unit of MeasureEach
closeclose
Roll-Off Trucks for Every Region
From waste management to heavy hauling, Custom Truck One Source™ provides coast-to-coast Roll-Off solutions, including Western-spec options built to meet local regulations and your business demands.
Item # 268-75022
268-75022
Dimensions4.5"L x 4.5"W x 0.49"H
Weight0.40 LB
Unit of MeasureEach
Item # 268-90166
268-90166
Dimensions5.5"L x 5.5"W x 2"H
Weight0.50 LB
Unit of MeasureEach
Item # 268-90081
268-90081
Weight2.10 LB
Unit of MeasureEach
Item # 268-90126
268-90126
Weight2.16 LB
Unit of MeasureEach
Item # 268-90125
268-90125
Weight5.56 LB
Unit of MeasureEach
Item # 268-70007
268-70007
Weight5.74 LB
Unit of MeasureEach
Item # 268-90079
268-90079
Weight0.01 LB
Unit of MeasureEach
Item # 268-90205
268-90205
Dimensions2.75"L x 2.75"W x 0.75"H
Weight0.20 LB
Unit of MeasureEach
Item # 269-00171
269-00171
Dimensions4"L x 4"W x 0.25"H
Weight0.25 LB
Unit of MeasureEach
Item # 2894135
2894135
Dimensions8"L x 0.1"W x 5"H
Weight0.02 LB
Unit of MeasureEach
Eligible for FREE GROUND Shipping
closeclose
Load King Service Trucks - Built to serve
Whether you're looking for a standard service body or a full crane-equipped unit, Load King by Custom Truck One Source™ delivers dependable modular solutions. Choose from the Voyager® series bodies and Stinger® telescopic cranes, our Load King service trucks are built to serve fleets of all kinds.
Item # 268-90192
268-90192
Unit of MeasureEach
Item # 269-00085
269-00085
Unit of MeasureEach
Related Content