Bosch 0445120293 Common Rail Fuel Injector for Yuchai YC6JA

1. Product Overview

Brand new Bosch 0445120293 common rail fuel injector for Yuchai YC6JA engines, fitted to Kinglong buses. The OE number A6A00-1112100-A38 and the control valve F00RJ02806 each rest on a single technical-file source and are marked accordingly. No Bosch exchange number is confirmed for this injector. This injector shares its nozzle DLLA150P1827 with 0445120164, but the two have different OE numbers — a shared nozzle does not make them interchangeable, and neither number’s OE may be borrowed for the other. Warning on the consecutive Yuchai numbers: 0292 (J6A00), 0293 (A6A00) and 0294 (K6000) have different OE prefixes and different nozzles — always identify by the engraved numbers.

2. Specifications

3. Fitment

Yuchai YC6JA engines — Kinglong bus applications. 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

Note: the Bosch nozzle number 0433172115 is given by confirmed equivalence (the same DLLA150P1827 nozzle’s Bosch number, verified on a sibling model); this model’s own Bosch parts page has not yet been retrieved, so treat it as equivalence-based. A universal-number candidate (0445120435) seen in one source row is doubtful and is NOT stated as confirmed.

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 can I be sure this injector fits my engine?
A: Send us the number engraved on your old injector, or your VIN, on WhatsApp (+86 156 3802 2858). Our technicians will verify the exact compatibility free of charge before you order. Fitment data on this page is for reference only.

Q2: Does the price include shipping?
A: No. Our prices do not include shipping. Please contact us on WhatsApp (+86 156 3802 2858) for the latest price, and the freight will be confirmed with you on WhatsApp after you place the order, before anything is charged for delivery.

Q3: What warranty and returns do I get?
A: Core injectors carry a 6-month warranty (wear parts 3 months). Defective or wrong items can be returned or exchanged within 15 days of receipt; refunds are processed within 7 business days after inspection.