Bosch 0445120321 Common Rail Fuel Injector for Sinotruk HOWO MC11 / MC13

1. Product Overview

Brand new Bosch 0445120321 common rail fuel injector (type CRIN2-16) for Sinotruk (CNHTC) trucks — HOWO T7H / A7 and Sitrak models with MC11 / MC13 engines. Its Sinotruk OE number is 200V10100-6126, confirmed by two independent sources (the manufacturer’s technical file via its compatible number 0445120445, and a Sinotruk parts listing with a full specification table). Please note: a claim circulating online that this number belongs to a Cummins application has been checked against catalogues and rejected — it is not supported, and the Cummins numbers attached to that claim belong to other injectors. No Bosch exchange number has been confirmed for this injector, so that field is left blank. The nozzle and valve values below each rest on a single source and are marked as such.

2. Specifications

3. Fitment

Sinotruk HOWO T7H / HOWO A7 and Sitrak trucks with MC11 / MC13 engines. 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: no Bosch exchange number could be confirmed for this injector. The neighbouring Sinotruk OE number 200V10100-6127 belongs to a different injector group (0445120444 / 0445120415) — do not confuse it with this number’s 200V10100-6126. The neighbouring Bosch number 0445120323 has completely separate, unverified application evidence — do not treat the two as the same application.

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.