Genuine Cummins 3289492 V Ribbed Belt | ISB ISC ISL Serpentine

Genuine Cummins 3289492 V Ribbed Belt

Four of these came off the shelf together, all still in the factory Cummins Genuine Parts band, and the photographed unit reads PART NUMBER 3289492, ORIGIN US, DATE 20-Apr-2019, PKGR 7472870-1, WT 1.2, DESC V RIBBED BELT, QUANTITY 1. The others are dated 11-Feb-2019 and 14-Nov-2019, and one is a China market band with the anti counterfeit certificate, origin printed as USA, with 3887702 shown on the belt end of the wrapper.

It is a multi rib serpentine belt, not a V belt, so the ribbed face has to sit square in the pulley grooves or it will track off and chirp. Cummins parts listings put 3289492 on ISB engines, and the EPA13 8.9 litre ISC and ISL packages, which is exactly the sort of engine that lives in a bus, a fire truck or a mid size wheel loader. Because it is the factory belt the rib pitch and the length are what the tensioner was designed around, which matters more on an automatic tensioner than most people expect.

• Genuine Cummins, unopened factory band, origin US
• Multi rib serpentine belt, packager code 7472870-1
• Four physical units on the shelf, mixed 2019 and 2020 pack dates

Fitment

• Maker: Cummins
• Catalogued applications: Cummins ISB, and the 8.9 litre EPA13 ISC and ISL packages
• Part numbers: 3289492, belt code 3887702 seen on one wrapper

Details

• Listing shows one belt. We have four, so tell us if you want the set
• The band does not name a machine, only the engine family, so send your engine serial and we will confirm before it ships
• Inspect the tensioner and idler bearings while the belt is off

Price shown is all in. Free shipping anywhere in Canada, handling and card processing already included, and no brokerage surprise at the door. Stocked in Prince George, BC. Send us your machine model and serial number and we will confirm fitment before the part leaves the shelf.