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Fuel Injector Repair Kit Cummins ISX QSX Diesel Engines 4025063

Fuel Injector Repair Kit Cummins ISX QSX Diesel Engines 4025063

405771

$18.99
$18.99
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1-Year Manufacturer Defect Warranty — not sure if this fits? Call (818) 261-3896 and we'll confirm before you order.

Fuel Injector Repair Kit Cummins ISX QSX Diesel Engines. OEM-Quality Fit – Direct replacement for Cummins 4025063, 3087316 4009692. ensuring a perfect seal and compatibility with ISX15 & QSX diesel engines. Complete Injector Rebuild Kit – Includes high-pressure O-rings, injector seals, nozzle washers, and gaskets for a leak-free, efficient fuel system. Maximizes Fuel Efficiency & Power – Prevents fuel leaks, misfires, and poor combustion, improving engine performance and longevity. Durable, Heat-Resistant Materials – Built to withstand extreme temperatures and high fuel pressure for long-lasting performance. Easy Installation – No Modifications Needed – Designed for quick and hassle-free replacement, making it ideal for diesel mechanics and fleet maintenance.

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100% New OEM-Quality
Precision Manufactured
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30-Day Free Returns
No Questions Asked
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Same-Day Shipping
Orders Before 2PM PST
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25800+ Verified Ratings
99.7% positive on eBay

Why Rebuilders Trust Arko

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Built to Spec
Aftermarket replacement manufactured to the original fitment specification. Verify the reference number and it drops in.
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People Who Know Parts
Call (818) 261-3896 and someone who works on these every day confirms fitment before you order.
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Risk-Free Purchase
30-day free returns and a 1-year manufacturer defect warranty. If it is not the right fit, send it back.

25800+ verified ratings · 99.7% positive · Top Rated Plus on eBay. Source: eBay store feedback profile. Real seller feedback — we do not publish invented product reviews.

Get It Fitted Right

Order before 2PM PST for same-day shipping. Free returns within 30 days if it is not the right fit.

Add to Cart — $18.99