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Injector 170-5252 166-0151 187-6549 10R-0967 10R-0961 10R-1258 10R-1003 1OR-2977 1OR-2977 C12/345B II/365B L Engine Caterpillar Injector C13 Original New Injector

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Injector 170-5252 166-0151 187-6549 10R-0967 10R-0961 10R-1258 10R-1003 1OR-2977 1OR-2977 C12/345B II/365B L Engine Caterpillar Injector C13 Original New Injector
Details
Product Detail Page Description Caterpillar C13 Series Fuel Injector 10R-2977 / 1OR-2977 / 10R2977 / 249-0708 / EX632977 Product Overview The Caterpillar C13 Series Diesel Fuel Injector 10R-2977, also searched as 1OR-2977, 1OR2977, 10R2977, 249-0708, 2490708, EX632977, and 632977, is a heavy-duty diesel fuel injector designed for Caterpillar CAT C13 and C11 diesel engines used in trucks, construction machinery, industrial power units, generators, and off-highway equipment. This injector is engineered to deliver accurate fuel metering, stable atomization, consistent combustion, and dependable engine performance under high-load diesel operating conditions. Public CAT Parts information describes 10R-2977 as a Cat Reman fuel injector designed to deliver the correct amount of fuel at the correct time into an internal combustion engine. Multiple diesel parts suppliers list the injector for Caterpillar C13 and C11 applications, with commonly published cross references including 249-0708 and EX632977. Important publishing note: The number “1OR-2977” is commonly used online, but in many cases it appears to be a visual or typing variation of “10R-2977” because the letter O and the number 0 are easily confused. For SEO coverage, both forms can be included, but the catalog should clearly show 10R-2977 as the primary number unless your supplier label confirms otherwise.
Category
CAT Diesel Injector
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Description

Product Description:

OE NO 1OR-2977
OE NO1 170-5252
Material Original new CAT INJECTOR
ENGINE CAT engine
Car Model CAT

 

Text Version of Product Information Table

This product is a Caterpillar C13 Series Diesel Fuel Injector with the primary part number 10R-2977. It is also searched as 1OR-2977, 1OR2977, and 10R2977. Commonly published cross numbers include 249-0708, 2490708, EX632977, and 632977. The injector is used for Caterpillar C13 and C11 diesel engines, especially the C13 12.5L diesel engine platform. It is suitable for diesel fuel systems in heavy-duty trucks, construction machinery, generator sets, industrial engines, mining equipment, and off-highway machines. One C13 or C11 inline six-cylinder engine normally uses six injectors. Buyers should confirm compatibility by checking the old injector number, engine serial number, engine arrangement number, and equipment model before ordering.

 

Item

Product Information

Product Name

Caterpillar C13 Series Diesel Fuel Injector

Main Part Number

10R-2977

Search Variation

1OR-2977, 1OR2977

Compact Number

10R2977

Common Cross Numbers

249-0708, 2490708, EX632977, 632977

Product Type

Diesel Fuel Injector / Injector Assembly

Engine Compatibility

Caterpillar C13, Caterpillar C11

Engine Displacement Reference

C13 12.5L diesel engine

Fuel Type

Diesel

Application Type

Heavy-duty truck, construction machinery, generator set, industrial engine, off-highway equipment

Condition Options

New replacement, remanufactured, rebuilt, exchange injector, aftermarket replacement

Installation Position

Engine cylinder fuel injection system

Quantity Per Engine

Usually 6 injectors for inline 6-cylinder C13/C11 engines

Brand Compatibility

Caterpillar / CAT engine applications

Market Keywords

CAT C13 injector, Caterpillar injector, 10R2977 injector, 2490708 injector, EX632977 injector

Publishing Category

Engine Parts / Fuel Injection System / Diesel Injector

Buyer Type

Diesel repair shop, truck fleet, equipment owner, parts distributor, engine rebuild shop

Verification Requirement

Match by engine serial number, injector part number, equipment model, and old injector label before ordering

 

 

C13

10R-0961

10R-1258

10R-1274

10R-2977

10R-3147

10R-3258

10R-3262

10R-6162

10R-7236

1OR-2977

20R-2437

20R-8045

20R-8046

212-3462

212-3463

212-3465

212-3468

232-1198

239-4908

249 -0705

249-0705

249-0708

249-0712

249-0713

250-1309

253-0608

259-5409

292-3666

294-3002

317-5278

332-1419

348-4090

                 

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..Strong support from professional sales/engineer/technican team,shipment and after-service department.

2.Quick delivery time,within 24 hours if sotck.

3.3-12 months warrantry,depends on what parts.

4.24 hours online service,give you response within 10 minutes.

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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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