Product Description:

OE NO	1OR-9239
OE NO1	173-4059
_Material	Original new CAT INJECTOR
ENGINE	CAT engine
Car Model	CAT

Core Product Specific-ations

Parameter Item	Detailed Value
Part Number	1OR-9239 (1OR9239)
Product Type	Electromagnetic Diesel Fuel Injector
Control Mode	ECU Electronic Solenoid Control
Material	High-Strength Heat-Resistant Alloy Steel, Precision Machined Core Components
Condition	Brand New OEM Standard Replacement
Testing Standard	100% Tested for Spray Pattern, Flow Rate, Leakage & Electrical Function
Target Applic-ation	c-at 3126/3116/3114 Diesel Engines

Compatible Engine & Equipment Models

Applicable Engine Series	Matching Equipment Types
c-at 3126 Diesel Engine	Excavators, Wheel Loaders, Construction Trucks, Earth-Moving Machinery
c-at 3116 Diesel Engine	Mining Equipment, Industrial Power Units, Material Handling Machines
c-at 3114 Diesel Engine	Generator Sets, Agricultural Machinery, Medium-Duty Commercial Vehicles

Cross Reference & Interchange Part Numbers

c-at OEM Part Numbers	Fitment & Installation Notes
1OR-9239, 1OR9239	Direct OEM Replacement, Perfect Fit for c-at 3126 Series Engines
Compatible with c-at Standard Fuel Systems	No Modific-ation Required, Direct Plug-and-Play Installation

Key Product Advantages & User Benefits

Advantage c-ategory	Core Benefits for Buyers
Precision Fuel Injection	Optimized injection timing and uniform fuel atomization boost engine power output by 10%-15%, significantly cut fuel waste, reduce harmful exhaust emissions, and fully comply with global environmental and emission regulations.
Heavy-Duty Durability	Resists extreme working pressure, high temperature, dust and strong vibration, with an extended service life, reducing frequent replacement times and lowering daily equipment maintenance workload.
Full OEM Compatibility	Perfectly matches original c-at part size, electrical parameters and interface design, no extra adaptation or modific-ation needed during installation, avoiding compatibility failures and shortening equipment repair downtime efficiently.
Strict Quality Control	100% full-item pre-delivery performance testing ensures stable and consistent operation, eliminating rough idle, engine stalling, abnormal noise and power loss issues, guaranteeing long-term reliable performance.
Cost-Effective Replacement	Provides OEM-grade quality and performance at a competitive aftermarket price, reducing total equipment ownership cost for fleet operators, repair shops and individual equipment owners.

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

Why Choose Us:

1. Sample order is accepted.

2. Super Value - Our rich experience help you increase profit on cost advantage.

3. Super Value - Our rich experience help you increase profit on cost advantage.

4. Write us for quotation---reply you within 24 hours,one quotation could be ready in 2mins for a ready products!

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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