Products Showing Parts for — {{ }}

No Results Showing Parts for — {{ }}
USD 1.95
Part #: XD228

XDP Duramax CAT Filter Adapter & Filter Delete O-Ring XD228

Fits XDP XD171 & XD163
Part #: XD228
Our Recommendations Compatible Products
Scroll to View More


The XDP Duramax CAT Filter Adapter & Filter Delete O-Ring XD228 is a replacement O-Ring Seal for the XDP Duramax CAT Filter Adapter, or the XDP Duramax Fuel Filter Delete for your 2001-2016 GM 6.6L Duramax. While the original seal provides a long service life, having a replacement in your tool box is always a good idea. Many customers choose to replace it while rebuilding their fuel filter head, or freshening up other fuel system components as their truck ages. 

This is the large O-Ring that goes on the top of the XDP Fuel Filter Delete, or XDP Duramax CAT Filter Adapter and seals up against the surface of your factory fuel filter head. 
  • Includes (1) Large O-Ring
  • Fits XDP Duramax CAT Filter Adapter XD171 
  • Fits XDP Duramax Fuel Filter Delete XD163

Warranty Info:
Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.


  • MFG. Number XD228
  • Manufacturer Name XDP
  • Shipping Weight 1.00 lb.
  • Shipping Length 5 in.
  • Shipping Width 4 in.
  • Shipping Height 0 in.
  • Fuel Type Diesel
  • UPC 856217008069
  • Warranty Yes
  • Warranty Info 1 Year / Unlimited Mileage
  • Prop 65 WARNING: Cancer & Reproductive Harm -


No Reviews Yet!

Write a Review

Include Your Order Number For a Chance to Win a $100 Gift card

Overall Rating

Your Information

Email Address will not be made public.

Customer Photos

Customer Photos

See what others built Submit your photo

Questions and Answers

Ask XDP a Question about this product (Allow 24-48 hours for reply)
No Questions asked yet!
XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:

  • UPDATE: Effective 6/1 Customer Service resumes normal business hours of M-F 8:30 – 9:00pm EST.
  • Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
  • Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
  • All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.