original 1OR-2977 Diesel Engine Fuel Injector for C13 Common Rail Injector Assembly Replacement for OEM 10R-2977 249-0712 249-0705 249-0708 20R-2437 original new injector
| Model Number: | 1OR-2977 |
| MOQ: | 1 Piece |
| Price: | $299-$448 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
original C13 diesel fuel injector
,Common Rail injector assembly replacement
,OEM 10R-2977 fuel injector
original 1OR-2977 Diesel Engine Fuel Injector for C13 Common Rail Injector Assembly Replacement for OEM 10R-2977 249-0712 249-0705 249-0708 20R-2437 original new injector
Fuel Type | Diesel |
Condition | Original / Remanufactured Style Replacement |
Applicable Engine | C13 12.5L, C11 inline six-cylinder heavy-duty diesel engine |
Injector Type | HEUI / EUI Diesel Fuel Injector Assembly |
Quality Standard | Built for precision diesel fuel delivery and stable atomization |
Packaging | Supplied as single injector or complete set of six |
Fuel System | Diesel Fuel Injection System |
OE Number | 10R-2977 |
Brand | . |
Cross Number / Universal Number | 10R-2977, 1OR-2977, 249-0708, EX632977, 632977, 10R2977R |
Vehicle / Equipment Application | Heavy-duty trucks, construction machinery, mining support equipment, generator sets, industrial power units, marine auxiliary engines, agricultural machinery, forestry equipment, engine rebuild workshops |
Application Type | Heavy Duty Industrial Diesel Engine |
Engineered for demanding heavy-duty diesel operation, this replacement fuel injector referenced under 10R-2977, 1OR-2977, 249-0708, EX632977, 632977, and 10R2977R is built to deliver precision fuel metering and stable atomization on C13 12.5L and C11 inline six-cylinder diesel engines. The injector is available as a single unit or as a complete matched set of six, which is the typical requirement for a full engine overhaul.
The controlled spray pattern supports clean combustion, balanced cylinder power, and consistent throttle response across heavy-duty trucks, construction machinery, mining support equipment, generator sets, industrial power units, marine auxiliary engines, agricultural machinery, and forestry equipment. Widely searched cross numbers such as 10R-2977, 249-0708, and EX632977 make this injector a strong fit for global spare parts distributors, diesel repair shops, engine rebuilders, and fleet maintenance buyers who need reliable coverage for C13 and C11 platforms.
Common failure signs including hard starting, rough idle, black smoke, white smoke, misfire, low power, high fuel consumption, and active injector fault codes should be verified through diagnostic scan, cylinder cut-out test, fuel pressure test, and connector inspection. To protect service life, use clean diesel, replace fuel filters on schedule, drain the water separator, and confirm compatibility by engine serial number and old injector label.
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