In warehouse stock

Parts Unlimited Drive Belt — Supreme XP — 1-7/16" (W) x 47" (OC)

Parts Unlimited · #1142-0878 · Belts, Chains & Axles / Drivetrain

Feature double-cog construction for strength and crosswise rigidity
Provides extreme performance on today's high-horsepower sleds
Cooler running belts mean better performance and longer life
Cogs also dissipate heat and make the belt more flexible
Made of an advanced polymer and aramid cord

$183.29

In stock. Ships in 2–4 business days · free shipping over $150.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

Description & features7 features

Feature double-cog construction for strength and crosswise rigidity
Provides extreme performance on today's high-horsepower sleds
Cooler running belts mean better performance and longer life
Cogs also dissipate heat and make the belt more flexible
Made of an advanced polymer and aramid cord
Belt length is measured by OC (Outer Circumference).
Belt width is measured by top width.

Specifications12 specs

Width: 1-7/16"
Length: 47"
Riding Style: Snow
Style: Double-Cogged, Ribbed
Units: Each
Type: Drive
Model: Supreme XP
Material: Aramid, Polymer
Color/Finish: Black
Shipping weight: 1.5 lb
Package size: 20.5 × 6.6 × 1.5 in
Country of origin: USA

Fitment15 models · Polaris

Polaris15 models

800 PRO-RMK 1742018
800 PRO-RMK 174 LE2017
800 SKS 1552016–2019
850 PRO-RMK 1552019
850 PRO-RMK 1742019
850 SKS 1462019–2021
850 SKS 1552019–2021
Pro-RMK 800 2.6" w/155" Track2016–2020
Pro-RMK 800 2.6" w/163"Track2016–2020
Pro-RMK 800 3" w/174" Track2019–2020
Pro-RMK 850 2.6" w/163" Track2019–2020
Pro-RMK 850 3" w/174" Track2020
Pro-RMK 850 2.6" w/155" Track2020
RMK 800 Assault w/155" Track2016–2019
SKS 800 w/155" Track2020

Fitment comes from the distributor’s catalog. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: 1142-0878
UPC: 070964415660

Shipping

In stock at a distributor warehouse. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.

Questions4 answers

Is it in stock?: Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: The distributor lists it for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine Parts Unlimited?: Yes. It ships new from the same distributors the big online stores buy from.