Item Description
Genuine Caterpillar Harness Assembly-Rear HARNESS AS-R
Part Number: 490-6692 / 4906692
Component Type: Heavy Equipment Rear Chassis Wiring Harness
Brand: Caterpillar CAT
Condition: Brand New (Never Installed Factory OEM Stock)
Description and Application
Up for sale is a brand new, genuine Caterpillar 490-6692 Rear Chassis Harness Assembly (HARNESS AS-R). This premium original equipment manufacturer (OEM) wiring loom acts as the primary power and data link running to the back of the equipment structure. It is custom-built with heavy-duty, abrasion-resistant braided insulation, factory-molded multi-pin terminal plugs, and weather-sealed connector boots. This harness is designed to withstand harsh tail-end environments, heavy frame vibrations, moisture entry, and external jobsite impacts.
Compatible Models
Specific machinery model compatibility lists for this rear-frame wiring layout are restricted to internal dealership service matrices. Because Caterpillar's electrical layouts depend entirely on regional emissions packages, engine configurations, and unique structural option groups, this harness fits select production runs across various equipment asset lines. Maintenance mechanics and technicians source this component strictly by verifying the primary factory part number 490-6692.
Fitment Verification Warning
ATTENTION BUYERS: Heavy equipment rear electrical harnesses vary significantly depending on factory build years, specific attachment configurations, and regional serial breaks. Do not buy based on broad model assumptions alone. Please verify this exact part number 490-6692 matches your machine layout by looking it up with your unique Serial Number S/N or Product Identification Number PIN on the official Cat® Parts Store or through a localized CAT dealer parts counter prior to purchasing.
International Buyers Notice