Injector 171-9710 10R-9348 1719710 10R9348 For 3126 Caterpillar Injector 3126 Original New Injector

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Injector 171-9710 10R-9348 1719710 10R9348 For 3126 Caterpillar Injector 3126 Original New Injector
Details
Product Overview The Caterpillar CAT 3126 Series Fuel Injector 171-9710 is a heavy-duty diesel fuel injection component designed for Caterpillar 3126, 3126B, 3126E, and related C7 diesel engine applications. It is widely searched and sold under multiple OE, remanufactured, aftermarket, supplier, and cross-reference numbers, including 1719710, 0R-9348, 0R9348, OR9348, EX639348, 145-9360, 173-1012, 173-4566, 173-9267, 173-9268, 173-9379, and 222-5965. Multiple aftermarket suppliers list the injector for CAT 3126, 3126B, 3126E, and C7 applications, while reman injector suppliers also associate 0R-9348 / EX639348 with CAT 3126B / C7 HEUI injector applications. This injector is used in industrial diesel engine repair, commercial truck maintenance, construction equipment rebuilding, generator service, marine engine support, and global aftermarket diesel parts distribution. The Caterpillar 3126 engine family is commonly described as a 7.2L inline six-cylinder turbocharged diesel platform, with the 3126B and 3126E representing later electronic-control variants; supplier catalogs frequently connect this injector family to the 3126, 3126B, 3126E, and C7 engine range. This product page is written in a database-style format to help buyers verify the part by OE number, replacement number, reman number, supplier cross number, engine model, application field, injector type, symptoms, installation requirements, and maintenance standards.
Category
CAT Diesel Injector
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Description

Product Description:

OE NO 171-9710
OE NO1 10R-9348
Material Original new CAT INJECTOR
ENGINE CAT engine
Car Model CAT

 

 

Text Version of Product Specification Database

The product is a Caterpillar CAT 3126 Series Diesel Fuel Injector, mainly identified by 171-9710 and 1719710. It is also widely searched under 0R-9348, 0R9348, OR9348, and EX639348. The injector is used for Caterpillar diesel engine platforms including 3126, 3126B, 3126E, and certain C7-related applications listed by aftermarket suppliers. The Caterpillar 3126 family is commonly described as a 7.2L inline six-cylinder diesel engine, and the injector is normally sold as a single injector, a six-piece engine set, a remanufactured injector, or an exchange injector depending on customer need.

 

 

Specification Item

Detailed Information

Product Name

Caterpillar CAT 3126 Series Diesel Fuel Injector

Main Part Number

171-9710

Search Part Number

1719710

Main Replacement Number

0R-9348

Other Replacement Formats

0R9348, OR9348

Reman / Supplier Number

EX639348

Product Category

Diesel fuel injector

Engine Brand

Caterpillar / CAT

Engine Series

3126, 3126B, 3126E, C7-related applications

Engine Configuration

Inline 6-cylinder diesel engine family

Engine Displacement

Commonly referenced as 7.2L / 439 cu in for CAT 3126 family

Fuel System Type

HEUI / electronically controlled diesel injection family depending on engine version

Product Condition Options

New aftermarket, remanufactured, rebuilt, exchange, tested injector

Main Application

Heavy-duty trucks, buses, construction equipment, generators, industrial engines

Installation Position

Cylinder fuel injection system

Quantity Per Engine

Usually 6 injectors for inline 6-cylinder engine

Recommended Selling Unit

Single piece, 6-piece set, exchange set, reman set

Buyer Verification

OE number, ESN, engine arrangement number, application model, old injector photo

Quality Testing

Flow test, spray pattern test, leakage test, solenoid test, resistance test

Sales Keywords

CAT 3126 injector, 171-9710 injector, 0R-9348 injector, EX639348 injector



 

3126

0R-8633

1OR-0781

1OR-1267

1OR-9239

2C0273

4CR0197

10R-0781

10R-0782

10R-1257

10R-1262

10R-1306

10R-9237

10R-9239

10R-9348

20R-0758

20R-8758

111-7916

116-7150

128-6601

131-7150

135-5459

138-8756

153-5938

155-1819

155-8723

156-8895

162-0218

162-9610

169-7408

169-7410

169-7411

171-9704

171-9710

173-4059

173-9267

173-9268

173-9272

173-9379

174-7526

174-7527

177-4752

177-4753

177-4754

178-0199

178-6342

178-6432

179-6020

180-7431

183-6797

188-1320

196-4229

198-4752

198-6605

198-6877

218-4109

222-5963

222-5965

222-5966

222-5967

222-5968

222-5972

232-1168

232-1170

232-1171

232-1173

232-1183

495-0327

OR-9350

       
                 

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

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ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province
Cellphone:+86 13790195672 Whatsapp::+86 13790195672
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