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original 10R-1276 Machinery Engine Parts Common Rail Diesel Injector for 3508 3512 3516 994D Wheel Loader 250-1303 new injector original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
10R-1276
Part Number:
250-1303
Part Number 2:
250-1303
Product Name:
Original Injector
Warranty:
12 Months
Packing:
Original Package
Stock:
In Stock
Size:
Original Size
MOQ:
1 PC
Place Of Origin:
USA
Delivery Time:
3-5 Work Days
Appliion:
Fuel Injection System
CAR:
DIESEL CAR
ENGINE:
ENGINE
Supply Ability:
10000
Highlight:

original Common Rail Diesel Injector

,

10R-1276 Machinery Engine Parts

,

3508 3512 3516 Diesel Injector

Product Description

original 10R-1276 Machinery Engine Parts Common Rail Diesel Injector for 3508 3512 3516 994D Wheel Loader 250-1303 new injector original new injector

Fuel Type

Diesel

Condition

New

Applicable Engine

V12 Diesel, 51.8 Liters displacement, Four-Stroke Diesel Cycle. Compatible engine models: 3512B, 3512B HD, 3512B Marine, 3512B Offshore, 3512B Industrial

Injector Type

Direct Injection

Quality Standard

OEM Standard

Packaging

Not specified

Fuel System

Direct Injection

OE Number

10R-1276

Brand

Cross Number / Universal Number

10R1276, 209-3212, 326-1641, 326-1642

Vehicle / Equipment Application

Generator Sets, Prime Power Plants, Emergency Power Systems, Mining Trucks, Mining Equipment, Marine Engines, Commercial Vessels, Offshore Platforms, Industrial Pumps, Oilfield Equipment, Construction Machinery, Heavy Industrial Equipment

Application Type

Power Generation, Mining, Marine, Oil & Gas, Construction

The 3512B fuel injector 10R-1276 is engineered as a direct-fit replacement component for the 3512B series V12 diesel engine, delivering reliable fuel delivery in power generation, marine, mining, oil and gas, and construction applications. Manufactured using CNC-controlled machining centers, this injector maintains strict dimensional tolerances that align with 3512B, 3512B HD, 3512B Marine, 3512B Offshore, and 3512B Industrial engine configurations, supporting generators, commercial vessels, offshore platforms, haul trucks, and heavy machinery operating in demanding environments.

Internally hardened alloy steel components and a high-temperature-resistant nozzle assembly enable precise spray patterns and superior fuel atomization across the 51.8-liter four-stroke combustion cycle. The direct injection design optimizes fuel quantity and combustion efficiency, while a special anti-corrosion surface treatment protects the injector body from moisture, fuel impurities, and salt-laden marine atmospheres. Wear-resistant internal geometry helps sustain consistent injection pressure throughout extended duty cycles typical of prime power, standby, and continuous industrial operation.

Routine maintenance preserves long-term performance of the 10R-1276 injector. Daily checks should focus on fuel leaks, exhaust smoke color, and overall engine response. Weekly inspection of fuel filters, fuel quality, and fuel line pressure helps identify contamination before it reaches the nozzle. Monthly injector balance testing, fuel system cleaning, and fuel line inspection are recommended, with scheduled overhaul covering nozzle inspection, seal replacement, and full fuel system calibration to maintain OEM-level output for 3512B powered equipment.

original  10R-1276 Machinery Engine Parts Common Rail Diesel Injector for  3508 3512 3516 994D Wheel Loader 250-1303 new injector original new injector

original  10R-1276 Machinery Engine Parts Common Rail Diesel Injector for  3508 3512 3516 994D Wheel Loader 250-1303 new injector original new injector

original  10R-1276 Machinery Engine Parts Common Rail Diesel Injector for  3508 3512 3516 994D Wheel Loader 250-1303 new injector original new injector detail 1

original  10R-1276 Machinery Engine Parts Common Rail Diesel Injector for  3508 3512 3516 994D Wheel Loader 250-1303 new injector original new injector detail 2

original  10R-1276 Machinery Engine Parts Common Rail Diesel Injector for  3508 3512 3516 994D Wheel Loader 250-1303 new injector original new injector detail 3

original  10R-1276 Machinery Engine Parts Common Rail Diesel Injector for  3508 3512 3516 994D Wheel Loader 250-1303 new injector original new injector detail 4

original  10R-1276 Machinery Engine Parts Common Rail Diesel Injector for  3508 3512 3516 994D Wheel Loader 250-1303 new injector original new injector detail 5

original  10R-1276 Machinery Engine Parts Common Rail Diesel Injector for  3508 3512 3516 994D Wheel Loader 250-1303 new injector original new injector detail 6

original  10R-1276 Machinery Engine Parts Common Rail Diesel Injector for  3508 3512 3516 994D Wheel Loader 250-1303 new injector original new injector detail 7

original  10R-1276 Machinery Engine Parts Common Rail Diesel Injector for  3508 3512 3516 994D Wheel Loader 250-1303 new injector original new injector detail 8

original  10R-1276 Machinery Engine Parts Common Rail Diesel Injector for  3508 3512 3516 994D Wheel Loader 250-1303 new injector original new injector detail 9

original  10R-1276 Machinery Engine Parts Common Rail Diesel Injector for  3508 3512 3516 994D Wheel Loader 250-1303 new injector original new injector detail 10

original  10R-1276 Machinery Engine Parts Common Rail Diesel Injector for  3508 3512 3516 994D Wheel Loader 250-1303 new injector original new injector detail 11

original  10R-1276 Machinery Engine Parts Common Rail Diesel Injector for  3508 3512 3516 994D Wheel Loader 250-1303 new injector original new injector detail 12

Contact Detail:

ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,

Guangdong Province Tel:+86 020 88557755

Cellphone:+86 19959162250 WhatsApp:+86 19959162250

Email:2209396088@qq.com