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.

Binkley · Trailer Parts
BINLG4001-72
In stock · ships from Knoxville
This is a gear‑side (right hand) landing gear leg assembly for heavy‑duty semi‑trailers.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 1 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Universal fit
Fits trailers with standard universal bolt‑on landing gear mounting brackets. Commonly used on dry vans, flatbeds, reefers, and other heavy‑duty semi‑trailers.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 2 of 2.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It uses a two‑speed crank mechanism that lowers the leg quickly and lifts loads with a slower, controlled gear ratio. The leg includes a 10x10 inch sand shoe, 17 inches of travel, and a 51,000‑lb lift capacity (170,000‑lb static load). It is built with a universal bolt‑on mount, making it a direct replacement for worn or damaged landing gear legs on many trailer makes and models.
Part Number: BINLG4001-72
LEG ASSY, GEAR 51K 17 TRVL
Unit: ea
Dealer: KP Services Crossville
Compatibility, alternatives, and more