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.
Post Onsite · Drivetrain
120102I
In stock · ships from Knoxville
This part appears in inventory as a 'PULLEY BLOCK', but the specific 120102I number could not be matched to any manufacturer catalog.
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.
A web search found a very similar number—Dodge 120102—which is a QD bushing (a flanged, tapered metal bushing for mounting sprockets), not a pulley block. If 120102I really is a pulley block, it might be an idler or tensioner pulley in a heavy-truck accessory belt drive, but without any branding or original documentation we simply can’t verify what it is. A physical inspection for stamped markings or dimensions is recommended before use.
Part Number: 120102I
PULLEY BLOCK
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
