original 131-7150 Diesel Fuel Injector for 3126 3126B 3126E Engine Excavator Parts Replacement for OEM 0R-9349 10R-9238 178-0199 original new injector
| Model Number: | 131-7150 |
| MOQ: | 1 Piece |
| Price: | $299-$448 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original 131-7150 Diesel Fuel Injector for 3126 3126B 3126E Engine Excavator Parts Replacement for OEM 0R-9349 10R-9238 178-0199 original new injector
Fuel Type | Diesel |
Condition | Original / Replacement / Remanufactured |
Applicable Engine | 3126, 3126B, 3126E |
Injector Type | HEUI (Hydraulic Electronic Unit Injector) |
Quality Standard | OEM-grade reman supply-chain compatible |
Packaging | Professional neutral packaging suitable for core exchange and aftermarket distribution |
Fuel System | HEUI Fuel Injection System |
OE Number | 131-7150 |
Brand | . |
Cross Number / Universal Number | 131-7150, 1317150, 0R9349, OR9349, 0R-9349, EX639349, EX-639349, 10R8999, 10R-8999, 10R9238, 10R-9238, 126-0499, 1260499, 164-3355, 1643355, 173-4059, 1734059, 173-9267, 1739267, 173-9268, 1739268, 196-1401, 1961401, 218-4109, 2184109, 222-5967, 2225967, DELEX639349, DT0R9349, FS0R9349, OR9349R, R-0R9349 |
Vehicle / Equipment Application | Medium-duty trucks, commercial buses, industrial diesel engines, construction equipment, agricultural and off-road equipment, marine auxiliary applications |
Application Type | Professional diesel repair, engine rebuilding, remanufacturing, fleet maintenance, truck and bus service, industrial engine service, aftermarket diesel parts distribution |
Engineered for the 3126 family HEUI platform, this diesel fuel injector 131-7150 is a precision-machined replacement solution designed for 3126, 3126B, and 3126E engines used in medium-duty trucks, commercial buses, industrial power units, and construction machinery. It delivers accurate fuel atomization through hydraulic electronic unit injection actuation, supporting stable combustion, clean emissions, and consistent power output across demanding duty cycles.
The injector carries broad cross-reference coverage including 0R9349, OR9349, EX639349, 10R8999, 10R9238, 126-0499, 164-3355, 173-4059, 173-9267, 173-9268, 196-1401, 218-4109, and 222-5967, indexed in both hyphenated and non-hyphenated formats to simplify catalog lookup for global buyers. It is fully suited to rebuilt, exchange, remanufactured, and core-return sales models, and serves distributors across North America, Latin America, Europe, the Middle East, Africa, and Southeast Asia diesel aftermarket channels.
Because HEUI operation depends on high-pressure engine oil, technicians should verify oil quality, high-pressure oil control, fuel supply pressure, wiring harness integrity, and ECM signals before replacement to prevent hard start, rough idle, misfire, or abnormal smoke. Prior to installation, confirm the original injector number and engine serial number, replace all seals and O-rings, clean the injector bore, and follow service manual torque specifications. Post-installation checks for fuel leaks, oil leaks, and diagnostic trouble codes ensure reliable long-term performance in fleet and workshop service.
![]()
![]()
Contact Detail:
ADD:Huangpu hinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 18136531233 WhatsApp:+86 18136531233
Email:2209396088@qq.com