Dayco 5081260K1 Serpentine Belt Kit

PART# 5081260K1 | SKU DAY5081260K1
★★★★★ ★★★★★ 5.0 (1 Reviews)

Vehicle Fitment For:
2003-2012 Dodge Ram 2500/3500/4500/5500 with 5.9L/6.7L Cummins Engine

See full application list below
NOTES: 5.9, 6.7 L
$235.70

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Description

The Dayco 5081260K1 Serpentine Belt Kit offers a robust and reliable solution for your vehicle's accessory drive system, combining the Dayco Serpentine Belt, Belt Tensioner, and Idler Pulleys. The serpentine belt, made from EPDM rubber with aramid fibers, ensures exceptional strength, stability, and resistance to high temperatures and ozone, while its solid rib design minimizes pulley misalignment noise. The Belt Tensioner features a patented Deflected Arm Plate to reduce rotational movement and extend its lifespan, with a heavy-duty cast aluminum case for durability in harsh conditions. Complementing these, the Idler Pulley, designed with lifetime lubricated ball bearings and double high-temperature seals, offers smoother operation and reduced vibration, contributing to extended belt life.

Features:
  • Comprehensive Kit
  • Constructed With EPDM Rubber Compound
  • Reduces Pulley Misalignment Noise
  • Installs In The Factory Location
Manufacturer Warranty*:
1 Year / 12,000 Mile
Note: 5.9, 6.7 L
Disclaimer: XDP is in no way affiliated with Cummins or any of its subsidiaries or related companies, and that Cummins has not authorized the sale of any of XDP's parts, and has not tested or approved any of XDP’s parts for use in genuine Cummins brand products.

Instructions & Tech Info

Installation Info
Recommended Specialty Tool

Reviews For Dayco 5081260K1

Overall Rating
5.0/5
1 Review
Rating Snapshot
5 ★
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Verified Buyer
★★★★★ ★★★★★
Worth the price
P (USA) | December 21st, 2025
Well-rounded price for all three pieces - used the kit once, other time, and it lasted years.
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Specifications For Dayco 5081260K1

MPN 5081260K1
SKU DAY5081260K1
GTIN 070964348685
ID 150244
Manufacturer Name Dayco
Shipping Weight 4.00 lb.
Shipping Length 13 in.
Shipping Width 9 in.
Shipping Height 6 in.
Fuel Type Diesel
E-Code 1
Manufacturer Warranty* 1 Year / 12,000 Mile
Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Internal L4R5

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