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original OR9-539 Fuel Injector Assembly for 3512B Diesel Engine Construction Machinery Spare Parts Replacement for OEM original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
OR9-539
Part Number:
OR9-539
Part Number 2:
OR9-539
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:

OR9-539 fuel injector assembly

,

3512B diesel engine injector

,

OEM replacement fuel injector

Product Description

original OR9-539 Fuel Injector Assembly for 3512B Diesel Engine Construction Machinery Spare Parts Replacement for OEM original new injector

Fuel Type

Diesel

Condition

New

Applicable Engine

3512B diesel engine

Injector Type

Common Rail Fuel Injector

Quality Standard

OEM Level Manufacturing, 100% Flow Tested

Packaging

Standard Export Packaging

Fuel System

Diesel Fuel Injection System

OE Number

20R-1272

Brand

 

Cross Number / Universal Number

20R-1272?, 386-1754, 386-1767, 386-1771, 389-1969, 392-2000, 230-3255, 2OR-1276, OR9-539, 0R9-539, 3512B

Vehicle / Equipment Application

Power generation systems, marine propulsion engines, mining equipment, oilfield machinery, industrial pumps, large-scale construction equipment

Application Type

Engine Specific Replacement Part

The 3512B fuel injector OR9-539 is purpose-built for direct fitment on the 3512B diesel engine, delivering precise fuel metering that matches the original engine calibration. Each unit integrates advanced atomization technology to produce a fine, consistent fuel spray pattern, promoting efficient combustion across all twelve cylinders. This injector is engineered to the same dimensional and functional specifications as the original component, ensuring seamless installation into the fuel rail without the need for modifications or adapter fittings.

Constructed from high-grade materials with corrosion-resistant properties, the OR9-539 injector withstands the harsh operating environments encountered in marine propulsion, power generation, and heavy mining applications. Every injector is 100% flow tested at the factory, verifying delivery rate, spray pattern, and leak-tight performance prior to shipment. The replacement unit is cross-referenced with multiple part numbers, allowing operators to standardize their spare parts inventory under one reliable SKU while maintaining full engine compatibility.

Routine maintenance of the OR9-539 injector includes cleaning the injector bore, removing carbon deposits, replacing the sealing washer, and torquing the injector according to specifications. After reconnecting the fuel lines and bleeding the system, operators should start the engine and inspect for leaks while verifying that all operating parameters remain within factory tolerances.

original  OR9-539 Fuel Injector Assembly for 3512B Diesel Engine Construction Machinery Spare Parts Replacement for OEM  original new injector

original  OR9-539 Fuel Injector Assembly for 3512B Diesel Engine Construction Machinery Spare Parts Replacement for OEM  original new injector

original  OR9-539 Fuel Injector Assembly for 3512B Diesel Engine Construction Machinery Spare Parts Replacement for OEM new injector original new original new injector detail 1

original  OR9-539 Fuel Injector Assembly for 3512B Diesel Engine Construction Machinery Spare Parts Replacement for OEM new injector original new original new injector detail 2

original  OR9-539 Fuel Injector Assembly for 3512B Diesel Engine Construction Machinery Spare Parts Replacement for OEM new injector original new original new injector detail 3

original  OR9-539 Fuel Injector Assembly for 3512B Diesel Engine Construction Machinery Spare Parts Replacement for OEM new injector original new original new injector detail 4

original  OR9-539 Fuel Injector Assembly for 3512B Diesel Engine Construction Machinery Spare Parts Replacement for OEM new injector original new original new injector detail 5

original  OR9-539 Fuel Injector Assembly for 3512B Diesel Engine Construction Machinery Spare Parts Replacement for OEM new injector original new original new injector detail 6

original  OR9-539 Fuel Injector Assembly for 3512B Diesel Engine Construction Machinery Spare Parts Replacement for OEM new injector original new original new injector detail 7

original  OR9-539 Fuel Injector Assembly for 3512B Diesel Engine Construction Machinery Spare Parts Replacement for OEM new injector original new original new injector detail 8

original  OR9-539 Fuel Injector Assembly for 3512B Diesel Engine Construction Machinery Spare Parts Replacement for OEM new injector original new original new injector detail 9

original  OR9-539 Fuel Injector Assembly for 3512B Diesel Engine Construction Machinery Spare Parts Replacement for OEM new injector original new original new injector detail 10

original  OR9-539 Fuel Injector Assembly for 3512B Diesel Engine Construction Machinery Spare Parts Replacement for OEM new injector original new original new injector detail 11

original  OR9-539 Fuel Injector Assembly for 3512B Diesel Engine Construction Machinery Spare Parts Replacement for OEM new injector original new 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