Bosch 0445120193 Common Rail Fuel Injector 5253220 for Dodge Ram 2500 3500 6.7 Cummins

1. Product Overview

Brand new Bosch 0445120193 common rail fuel injector for Dodge/Ram 2500/3500 pickup trucks with the 6.7L Cummins ISB engine, 2007.5–2012, Cummins OE number 5253220. ⚠ Triplet warning: 0445120050 and 0445120185 fit the same trucks and share the family eXchange number 0986435518, and the three numbers’ OE numbers overlap (the 0050 group covers 4940095 / 4981076 / 5253220; 0185 is 4981076; this injector is 5253220) — but the nozzles differ: this injector uses 0433172145 (DLLA146P2145), while 0050 and 0185 use 0433171953 (DLLA146P1545). Always order by the number engraved on your old injector. The cab & chassis sister number 0445120204 is a different part and must not be used in pickups.

2. Specifications

3. Fitment

Dodge/Ram 2500/3500 pickup trucks, 6.7L Cummins ISB, 2007.5–2012 (not for cab & chassis models). Fitment data is for reference only — please confirm by the number engraved on your old injector or send us your VIN before ordering.

4. Cross-Reference

5. After-Sales & Warranty

Professional installation by a qualified diesel technician is recommended. Every injector is covered by a 6-month warranty (3 months for wear parts). Defective or wrong items can be returned or exchanged within 15 days of receipt; return shipping is on the buyer unless the error is ours. Orders are processed within 1–2 business days with tracking, and refunds are issued within 7 business days after inspection. Full terms: see our Shipping & Returns page.

6. Why Choose Us

Factory-direct supply from Wuhan Ranyingyi Trading Co., Ltd. (injector-factory.com). Every injector is bench-tested before shipment, packed for export, and backed by fast, technical support on WhatsApp (+86 156 3802 2858) — send us your old injector’s engraved number or your VIN and we verify the exact match free of charge before you pay.

FAQ

Q1: How do I confirm this injector fits my vehicle or engine?
A: Match the number engraved on your old injector, or send us your VIN on WhatsApp (+86 156 3802 2858) — we verify the exact match free of charge before you pay.

Q2: Is shipping included in the price?
A: No. Prices do not include shipping; freight is confirmed on WhatsApp after ordering.

Q3: What warranty and returns do you offer?
A: 6-month warranty (3 months for wear parts), 15-day returns for defective or wrong items, and refunds within 7 business days after inspection.