Workhorse Rear Main Seal Sets

At Advance Auto, we carry 2 different types of Rear Main Seal Sets for your Workhorse at competitive prices to fit your budget. Save on costs when you find your Workhorse replacement Rear Main Seal Sets with us.

Make sure to compare prices and take a look at the top user reviewed Rear Main Seal Sets that fit your Workhorse. The ratings and reviews for these aftermarket Workhorse Rear Main Seal Sets really help you make the right decision.

Whether you’re a do-it-yourselfer or trained auto tech, you’ll appreciate the convenience of home or business delivery, or picking up your Rear Main Seal Sets at the nearest Advance Auto Parts location.

Compare 2 Workhorse Rear Main Seal Sets

Search our full catalog of aftermarket Workhorse Rear Main Seal Sets below. Make sure to check for user reviews of Rear Main Seal Sets to learn which worked the best for our customers.

Dorman – Main Seal Cover Kit (Part No.635-518)

Main Seal Cover Kit

from

$83.99
This direct replacement rear main seal cover kit matches the fit and function of the original equipment cover for a reliable repair. This part has undergone extensive testing to ensure adherence to precise design standards.

Product Features:
  • Direct replacement – this rear main seal cover kit matches the factory design, and includes a new gasket, installation hardware, and an updated seal design for superior leak prevention
  • Durable construction – the timing cover in this kit is made of die-cast aluminum for a leak-free fit and durability
  • Convenient solution – this kit includes a new gasket and installation hardware for a complete repair
  • Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life
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National – Shaft Repair Sleeve (Part No.99435)

Shaft Repair Sleeve

from

$59.99
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
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