SERPENTINE BELT WITH JACOBS BRAKE (ASSUMES A/C) - CUMMINS ('03-'07 5.9L)
Enlarge iconEnlarge Image
'03-'07 Dodge Cummins Serpentine Belt - Jacobs Brake with A/C
Dodge Diesel Serpentine Belt Routing

SERPENTINE BELT WITH JACOBS BRAKE (ASSUMES A/C) - CUMMINS ('03-'07 5.9L)

Item #: BELT-3947077
Qty.
  • About This Product
  • Reviews

Description

Cummins 3947077 replacement serpentine belt for '03-'07 5.9L Dodge Cummins Turbo Diesel trucks with a Jacobs brake and air conditioning.

Reviews

Write a review
serpentine belt
Dec 15, 2016  |  By Tarol Ann Alegria
I ordered a serpentine belt. Genos has great prices.

Belt
Jul 15, 2017  |  By Michael Rossignol
Power steering pump works smoother after replacing belt. Had 127,000 miles on old one.

Serpentine Belt W/ exhaust brake
Nov 1, 2017  |  By Joshua Richardson
Geno's has the right belt from Cummins for the 5.6L with a Jacobs exhuast brake. Yes you can order them from a cummins dealer but the price is a little higher plus shipping to them and then to you. I always get my belt from Geno's when I need one.

Install and Tech Information

Videos

Close