Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.

Mountain Tarp · Trailer Parts
K0261C
In stock · ships from Knoxville
The K0261C is a passenger-side 4-spring cast clock spring assembly used in Mountain Tarp flip tarp systems on dump trucks and trailers.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Other applications
Other applications
Verify compatibility with your exact Mountain Tarp system; this is the passenger side assembly only. The driver side equivalent is K0260C.
Part data verified against 4 catalog sources
Different year, make, or config? Get a confirmation against your truck in under a minute.
It provides spring tension to help raise and lower the tarp arm while keeping the tarp taut during transport. Over time, the clock springs can weaken or break, requiring replacement to maintain proper tarp operation and secure load coverage.
Part Number: K0261C
TARP SPRING ASSY.
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more