Best in 7 days
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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
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Description
DDP CP4-421 REMANUFACTURED CP4 INJECTION PUMP2011 2016 GM 6. 6L DURAMAX LML The DDP CP4 421 Remanufactured CP4 Injection Pump is a direct replacement for your 2011 2016 GM 6. 6L Duramax LML. This pump comes ready to install provides you with the same output and specifications as the factory unit. FEATURES: Stock Replacement Stock Power Levels Fuel Output 1 Year Unlimited Mileage Warranty
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- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.3 ★★★★★
Based on 1527 reviews
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Product Reviews
★★★★★ 5
Works for 05 Honda Accord power steering
Fits 05 Honda Accord power steering.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 21, 2025
★★★★★ 1
GARBAGE. Don’t waste your money
Absolute trash. The low pressure o-ring (orange) broke and split and broke in half after less than two hours of installation. Don’t waste your time and money on these cheap Chinese o-rings. The OEM Honda o-rings are literally cheaper and light years ahead of these in quality
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Works great!!
Works great. Just dip them in the power steering fluid before putting them on.
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Reviewed in the United States on May 24, 2025
★★★★★ 5
I need you
Style: 2.0L
Great product! It fits perfectly and was very easy to install. Highly recommended."
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Perfect Fit, Best Price
Style: 2.0L
The Honda parts sites that appeared in my search results mostly appear to be using the same software for their web-based storefronts and all charging $70+ to $80+ and shipping. These SCREW RHINO filters fit just like the OEM parts, are the same quality and cost about 1/4 of the price. I will not be buying these filters from the dealer parts stores ever again.
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Reviewed in the United States on April 11, 2026
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