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Caterpillar original Diesel Common Rail Fuel Injector for Caterpillar C3500 3508 3512 Fuel Injector 20R-1283 392-0212, Replacement for OEM 20R-0848, compatible with CAT 389-1969 original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
20R-1283
OE NO1:
389-1969
OE NO2:
20R-0848
Warranty:
12 Months
Contact:
86+ 19959162250
Quality:
Brand New Genuine
Car Model:
CATERPILLA ENGINE
ApplicATio:
Fuel Injection System
Material:
High Speed Steel
Type:
Diesel
SIZE:
Origional Standard
Supply Ability:
1000pcs/months
Highlight:

Caterpillar C3500 diesel fuel injector

,

20R-1283 392-0212 common rail injector

,

CAT 3508 3512 OEM replacement injector

Product Description

Caterpillar original Diesel Common Rail Fuel Injector for Caterpillar C3500 3508 3512 Fuel Injector 20R-1283 392-0212, Replacement for OEM 20R-0848, compatible with CAT 389-1969 original new injector

Fuel Type

Diesel

Condition

Original (OEM) & Remanufactured

Applicable Engine

Caterpillar 3500 Series: 3512B, 3508B, 3516B, 3508C, 3516C

Injector Type

High-pressure diesel fuel injector assembly

Quality Standard

OEM standard (OEM & Reman options available)

Packaging

Details available upon request

Fuel System

High-pressure diesel fuel injection

OE Number

20R-1283

Brand

CAT (Caterpillar)

Cross Number / Universal Number

20R1283, 386-1776, 3861776, 392-0224, 3920224, 0R-3539, 0R3539, 10R-2826, 10R2826, 158-5076, 192-2816, 249-0746

Vehicle / Equipment Application

Marine, mining, generator sets, oilfield equipment

Application Type

Heavy-duty OEM & aftermarket diesel injector replacement

The 20R-1283 diesel fuel injector is a heavy-duty injection component designed for Caterpillar CAT 3500 Series engines, covering 3512B, 3508B, 3516B, 3508C and 3516C platforms. As a direct replacement unit, it consolidates an extensive cross-reference list—20R1283, 386-1776, 3861776, 392-0224, 3920224, 0R-3539, 0R3539, 10R-2826, 10R2826, 158-5076, 192-2816 and 249-0746—into one sourcing solution, helping distributors, engine rebuilders and maintenance teams reduce identification errors and procurement time.

Offered in both original (OEM) and remanufactured condition, this CAT injector gives buyers the flexibility to match budget and service-life targets without compromising fit or function. The high-pressure injector assembly is built to OEM standards for the Caterpillar 3500B engine family, delivering the precise fuel metering and atomization that large-bore diesel engines depend on for stable combustion, fuel efficiency and consistent power output. Each unit is identified and verified against the full cross-number list before shipment.

As a heavy-duty fuel injection component, the 20R-1283 serves critical equipment across marine, mining, generator set and oilfield applications—sectors where CAT 3512B-class engines are the backbone of operations. Whether you need a single replacement injector for urgent downtime recovery or scheduled fleet maintenance supply, our team supports competitive quotations, clear part verification and prompt response. Contact us today with your required part number or engine model for pricing and availability.

Caterpillar original Diesel Common Rail Fuel Injector for Caterpillar C3500 3508 3512 Fuel Injector 20R-1283 392-0212, Replacement for OEM 20R-0848, compatible with CAT 389-1969 original new injector

Caterpillar original Diesel Common Rail Fuel Injector for Caterpillar C3500 3508 3512 Fuel Injector 20R-1283 392-0212, Replacement for OEM 20R-0848, compatible with CAT 389-1969 original new injector

Caterpillar original Diesel Common Rail Fuel Injector for Caterpillar C3500 3508 3512 Fuel Injector 20R-1283 392-0212, Replacement for OEM 20R-0848, compatible with CAT 389-1969 original new injector detail 1

Caterpillar original Diesel Common Rail Fuel Injector for Caterpillar C3500 3508 3512 Fuel Injector 20R-1283 392-0212, Replacement for OEM 20R-0848, compatible with CAT 389-1969 original new injector detail 2

Caterpillar original Diesel Common Rail Fuel Injector for Caterpillar C3500 3508 3512 Fuel Injector 20R-1283 392-0212, Replacement for OEM 20R-0848, compatible with CAT 389-1969 original new injector detail 3

Caterpillar original Diesel Common Rail Fuel Injector for Caterpillar C3500 3508 3512 Fuel Injector 20R-1283 392-0212, Replacement for OEM 20R-0848, compatible with CAT 389-1969 original new injector detail 4

Caterpillar original Diesel Common Rail Fuel Injector for Caterpillar C3500 3508 3512 Fuel Injector 20R-1283 392-0212, Replacement for OEM 20R-0848, compatible with CAT 389-1969 original new injector detail 5

Caterpillar original Diesel Common Rail Fuel Injector for Caterpillar C3500 3508 3512 Fuel Injector 20R-1283 392-0212, Replacement for OEM 20R-0848, compatible with CAT 389-1969 original new injector detail 6

Caterpillar original Diesel Common Rail Fuel Injector for Caterpillar C3500 3508 3512 Fuel Injector 20R-1283 392-0212, Replacement for OEM 20R-0848, compatible with CAT 389-1969 original new injector detail 7

Caterpillar original Diesel Common Rail Fuel Injector for Caterpillar C3500 3508 3512 Fuel Injector 20R-1283 392-0212, Replacement for OEM 20R-0848, compatible with CAT 389-1969 original new injector detail 8

Caterpillar original Diesel Common Rail Fuel Injector for Caterpillar C3500 3508 3512 Fuel Injector 20R-1283 392-0212, Replacement for OEM 20R-0848, compatible with CAT 389-1969 original new injector detail 9

Caterpillar original Diesel Common Rail Fuel Injector for Caterpillar C3500 3508 3512 Fuel Injector 20R-1283 392-0212, Replacement for OEM 20R-0848, compatible with CAT 389-1969 original new injector detail 10

Caterpillar original Diesel Common Rail Fuel Injector for Caterpillar C3500 3508 3512 Fuel Injector 20R-1283 392-0212, Replacement for OEM 20R-0848, compatible with CAT 389-1969 original new injector detail 11

Caterpillar original Diesel Common Rail Fuel Injector for Caterpillar C3500 3508 3512 Fuel Injector 20R-1283 392-0212, Replacement for OEM 20R-0848, compatible with CAT 389-1969 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