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Injector 232-1166 232-1167 2321167 232-1168 232-1170 For 3412 3412E Caterpillar Injector 3412 Original New Injector

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Injector 232-1166 232-1167 2321167 232-1168 232-1170 For 3412 3412E Caterpillar Injector 3412 Original New Injector
Details
The 232-1170 fuel injector is engineered for the 3412 series V12 diesel engines, covering the 3412, 3412B, and 3412C variants with a 34.5L displacement. It is widely deployed across heavy-duty industrial, mining, marine, and power generation applications, including 3412-powered excavators and haul trucks, bulldozers, loaders, graders, medium-speed ship engines, and stationary generator sets. Authorized cross-reference numbers 236-1170, 237-1170, 0R-12345, and 1R-54321 provide flexible compatibility for global replacement and retrofit needs. This injector features a high-pressure multi-hole nozzle that ensures complete fuel atomization, paired with a precision-engineered plunger and barrel assembly for consistent injection timing and optimized combustion efficiency. The corrosion-resistant alloy steel housing delivers long-term durability in high-load, continuous-operation industrial environments. It supports both high-pressure common rail and mechanical fuel systems, meeting global emission and environmental compliance standards for reliable performance across diverse operating conditions.
Category
CAT Diesel Injector
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Description

Product Description:

OE NO 232-1170
OE NO1 232-1167
Material Original new CAT INJECTOR
ENGINE CAT engine
Car Model CAT

 

 

For installation, use .-approved torque specifications, verify fuel line pressure and cleanliness, clean all filters and fuel system components prior to assembly, and perform injector calibration with authorized diagnostic tools. A recommended maintenance interval of every 000–15 operating hours is advised, along with regular inspection of the nozzle spray pattern and checks for leakage. Common issues such as poor engine performance, excessive smoke, hard starting, and fuel leaks can typically be resolved through nozzle cleaning, timing adjustment, fuel pump inspection, or replacement of worn O-rings and seals.

 

 

Fuel Type

Diesel

Condition

New

Applicable Engine

3412, 3412B, 3412C V12 Diesel, 34.5L Displacement

Injector Type

High-pressure multi-hole nozzle mechanical/common rail compatible injector

Quality Standard

OEM standard, meets global emission and environmental compliance standards

Packaging

Standard export packaging

Fuel System

High-pressure common rail and mechanical fuel system compatible

OE Number

232-1170

Brand

.

Cross Number / Universal Number

236-1170, 237-1170, 0R-12345, 1R-54321

Vehicle / Equipment Application

3412-powered mining excavators and haul trucks; construction bulldozers, loaders, graders; medium-speed marine engines; stationary industrial generator sets

Application Type

Industrial, Mining, Marine, Power Generation, Construction

 

3412

0R-8786

0R-9348

0R-9803

2C0273

4CR01974

10R-0781

10R1262

10R-1265

10R-1266

10R-1267

20R-0758

20R-0759

20R-0760

20R-4147

20R-4148

20R-5392

104-3377

111-7916

116-3526

138-8754

138-8756

153-5938

155-1819

156-3895

169-7408

171-9704

171-9710

173-4059

173-4061

173-9267

173-9268

173-9272

173-9379

174-7526

174-7527

174-7528

179-6020

179-9380

191-3005

196-1401

198-4752

198-6877

198-7912

204-2467

222-5966

222-5967

232-1166

232-1167

232-1168

232-1170

232-1171

232-1172

232-1173

232-1175

232-1183

232-8756

              
                 

caterpillar Fuel Injector Series - Engine - Equipment Appliccccation Table

 

 
Fuel Injector / Engine Series Common Injection Technology Corresponding Engine Platform Common ccccat Models / Equipment Platforms
3116 Series Mechanical Injection / Early Electronic Platform 3116, 3116T, 3116TA, 3116DIT M318, M320 Wheel Excavators; 135H Motor Grader; D6M Dozer
3126 / 3126B Series HEUI 3126, 3126B 120H Motor Grader; 950G Series II Wheel Loader; 950G Platform
3126E Series HEUI 3126E Commonly used in medium-duty construction and industrial platforms similar to the 3126 appliccccation range
C6.4 Series ACERT Injection Platform C6.4 ACERT 320D / 320D L; 323D L / LN; 320D LRR; 320D FM
C6.6 Series ACERT Injection Platform C6.6 ACERT 320D / 320D L (C6.6 versions); 320E LN; 323E LN
C7 Series HEUI C7, C7 ACERT 120K Motor Grader; 950H Wheel Loader
C7.1 Series Common Rail / Later Electronic Injection C7.1, C7.1 ACERT 320D2 / D2 L, 326D2, 330D2 Excavators; 950K, 950, 962, 930M Wheel Loaders; Generator Sets
C9 Series HEUI-B C9, C9 ACERT 330D / 330D L / 330D MH; construction and industrial platforms
C10 Series Electronic Unit Injection Family C10 140H, 143H, 160H, 163H, 14H, 16H Motor Graders; 814F Wheel Dozer; 815F Compactor; 816F Landfill Compactor; 966G II, 972G II Wheel Loaders; D7R II Dozer; 725 / 730 Articulated Trucks; R1600G, R1700G LHD; W345B II Wheel Excavator; 345B / 365B Excavators
C12 Series Electronic Unit Injection C12, C12 Marine Widely used across 140H, 143H, 160H, 163H, 14H, 16H; 966G II, 972G II; D7R II; 725 / 730; W345B II; 345B / 365B; also widely used in marine appliccccations
C13 Series MEUI C13, C13 ACERT 345D L Excavator; 730C EJ Articulated Dump Truck; Generator Sets; Industrial Power Platforms
C15 Series MEUI C15, C15 ACERT 770 Off-Highway Truck; 374D L / 374F L Excavators; 365C Demolition Excavator; R3000H LHD; Industrial Power and Generator Sets
3406E Series EUI 3406E AD30 Underground Mining Truck; 16H Motor Grader; 824G Series II Wheel Dozer; 826G Series II Landfill Compactor
C18 Series15 EUI / Later Electronic Injection Platform C18, C18 ACERT Generator Sets; Marine Appliccccations; Large Industrial and Mining Platforms
202603-TD2-CAT

Why Choose Us:

1.Time is Gold -You will receive all goods exactly on time .

2.The product models are complete, thousands of models of products can meet your needs.

3 .24 hours online service,give you response within 10 minutes.

4.3-12 months warrantry,depends on what parts.

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Contact Detail:
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province
Cellphone:+86 13790195672 Whatsapp::+86 13790195672
Email:edwardswilliam1988@gmail.com

 

 

 

 

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