Skip to content

A063W687 Genuine Cummins Doser Fluid Supply Module For Cummins Diesel Engines

P/N: A063W687 Manufactured by: Cummins
Original price $967.00 - Original price $967.00
Original price
$967.00
$967.00 - $967.00
Current price $967.00
1 in Stock
Condition: New
We accept:
  • PayPal
  • Venmo
Need help choosing the right part?Contact our support team
+1 828-705-1030
Monday – Saturday | 8:00 AM – 8:00 PM (EST)
2-3 Day Free Shipping
Return within 30-Days
Packed Ready to Ship
24/7 Expert Support
2-Year Warranty

Unit Auto Parts LLC provides a complimentary 2-Year Warranty on all automotive parts. Shop with confidence knowing your purchase is protected. Learn More

Description

The A063W687 doser fluid supply module is a genuine Cummins component used in the exhaust aftertreatment system. It supplies and regulates DEF flow to the dosing injector to support proper SCR operation.

General Specifications

Condition New
Part Number A063W687
Brand Cummins
Part Type Doser Fluid Supply Module
Weight 11.2 lb


Product Features

The A063W687 doser fluid supply module is built to match factory performance and installation requirements:

  • Supplies DEF to the SCR dosing system

  • Regulates fluid pressure and flow

  • Designed for factory aftertreatment layouts

  • Manufactured to Cummins OEM specifications

  • Direct replacement for the original module

Application Notes

The A063W687 doser fluid supply module is intended for Cummins diesel engines equipped with the factory SCR and DEF aftertreatment system.

Always verify part number and emissions system configuration before installation.

Make an offer
Make an offer
Make an offer