Get FREE shipping on eligible orders when you enroll in eCash Rewards.
Add a vehicle for part fit:
Add a vehicle for part fit:
Catalogs
Resources
eCash Rewards
Deals
Find a Location
Help
POPULAR PRODUCTS
Quick Order
Sign In
Categories
Shop All 20 Categories
Find Service
Find Service
Parts Finder
Parts Finder
Diagrams
Diagrams
Add a vehicle for part fit:
Add a vehicle for part fit:
KENWORTH-SHOCK
Part #: 66585840Y|Brand: KENWORTH|MPN #: 665858-40Y
KENWORTH-SHOCK
Part #: 66585840Y|Brand: KENWORTH|MPN #: 665858-40Y
    Not Found
    Pickup
    Not availableat Dallas, TX
    Shipping
    Not available to 75247
    Contact your local branch for stock availability
    Customers Also Viewed