XDP XTRA Cool Water Pump (With Housing) XD671

PART# XD671 | SKU XD671
★★★★★ ★★★★★ 4.0 (1 Reviews)

Vehicle Fitment For:
2006-2016 GM 6.6L Duramax LLY/LBZ/LMM/LML | 2006-2009 GM Kodiak/Topkick 6.6L Duramax LLY/LBZ/LMM

See full application list below
NOTES: Any modifications such as welding the impeller or gear will void water pump warranty.
$185.95

In-Stock
FREE Delivery by ,
If you order within hr min
This product cannot be shipped to your destination
Not Shipping to ?
Need it faster?

Description

The XDP XTRA Cool Water Pump (With Housing) XD671 will help restore operation to the cooling system in your GM 6.6 Duramax LBZ/LMM/LML. This water pump comes with the housing which is known to known to leak or erode due to cavitation and or corrosion in the cooling system. This is a direct-fit replacement that includes the necessary seals for a hassle-free installation. Each unit is manufactured to factory specifications giving you a factory fit and function.

Features:
  • Includes New Seals
  • Water Pump & Housing
  • High-Quality Materials
  • Direct-Fit Replacement
Specifications:
Fan Clutch Included: No
Housing Material: Aluminum
Hub Height IN: 2.492
Impeller Material: Plastic
Impeller Rotation: Standard
Impeller Vane Quantity: 7
Includes Back Housing: Yes
Installation Warnings: No
Mounting Hardware Included: No
Mounting Hole Quantity: 5
Outlet Quantity: 2
Pulley Included: No
Thermostat And Housing Included: No
Manufacturer Warranty*:
2 Year / Unlimited Mileage
Note: Any modifications such as welding the impeller or gear will void water pump warranty.

Reviews For XDP XD671

Overall Rating
4.0/5
1 Review
Rating Snapshot
5 ★
0
4 ★
1
3 ★
0
2 ★
0
1 ★
0
Verified Buyer
★★★★★ ★★★★★
Water pump
Matthew (NM) | February 7th, 2026
Come on time n everything looks good
Write a Review

Review this product and help other XDP customers make informed decisions!

Overall Rating
Your Information

Frequently Asked Questions

No questions about this product. Be the first to ask a question!
Ask A Question
Ask a question about this product
Please allow up to 1 business day for reply.

More to Consider

Specifications For XDP XD671

MPN XD671
SKU XD671
ID 150434
Manufacturer Name XDP
Shipping Weight 7.00 lb.
Shipping Length 9 in.
Shipping Width 9 in.
Shipping Height 9 in.
Fuel Type Diesel
E-Code 1
Manufacturer Warranty* 2 Year / Unlimited Mileage
Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Cross Reference # 251-738, 251-748, 252-1026, 252-898, WP9414, 20338, 97254, 55-13618, 58-663, 12637105, 19382526, 97372515, 98031233, 98098889, 43274BH, 98025501, 130-2030, 211127, JAMZ 8501 BC
Internal L0R22

Recently Viewed

ITEM ADDED TO CART

Complete the job with these highly suggested add-on products.

Product prices marked with an * may require additonal fees, such as a core charge, which will be displayed in the cart.