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Air and Fuel› Fuel Injection Systems and Components - Electronic

Industrial Injection

Remanufactured Common Rail Injector Core Charge of $125 Applies

$668.19 $584.67 Save $83.52

SKU: I002 AP53800

Out of Stock
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The Industrial Injection AP53800 is a remanufactured fuel injector designed for Isuzu FSR and FTR trucks. This injector ensures precise fuel delivery for optimal combustion, contributing to smooth engine operation and improved fuel efficiency. It is built with high-strength materials to withstand heat and pressure, providing reliability and longevity. This part is a direct replacement, designed for straightforward installation.

This fuel injector is compatible with various Isuzu truck models, including the 1998-2004 Isuzu FRR, FSR, and FTR. It is also cross-referenced with multiple part numbers, including Alliant Power AP53900 and Denso 095000-0190, indicating broad applicability within specific Isuzu engine platforms.
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Remanufactured Common Rail Injector Core Charge of $125 Applies

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandIndustrial Injection
Part NumberI002 AP53800
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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