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Knox Trailers · Electrical & Lighting
LM412-100
In stock · ships from Knoxville
This is a 3/4-inch inside diameter split polyethylene wire loom, designed to protect and organize electrical wiring harnesses on heavy-duty trucks and trailers.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
The slit along its length allows wire to be inserted without fishing, shielding cables from abrasion, oil, and moderate heat. It is commonly replaced during wiring repairs, upgrades, or when adding new circuits to prevent chafing and shorts. The 'LM412-100' part number typically indicates a 100-foot spool, though it may be sold by the foot.
Part Number: LM412-100
WIRE LOOM 3/4
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting