174-7526 2C-0273 153-5938 174-7528 20R-4148 179-6020 for

Name: 174-7526 2C-0273 153-5938 174-7528 20R-4148 179-6020 for
Brand: Wuxi Energetic Technology Co.,Ltd
SKU: 153-5938
Price: Negotiable USD
Availability: InStock

Basic Properties

Place of Origin: USA

Brand Name: CATERPILLER

Certification: +86 18128524431

Model Number: 153-5938

Trading Properties

Minimum Order Quantity: Negotiable

Price: Negotiable

Payment Terms: T/T, Western Union

Supply Ability: 10000PCS /Year

3512 3516 Common Rail Injector

Engine Fuel Injectors For Caterpillar

3200680 Caterpillar Fuel Injector

Specifications

OE NO1:	153-5938	OE NO:	174-7528
Car Make:	Diesel Engine	Quality:	Brand New Genuine
Product Name:	Fuel Injector	Type:	Auto Parts
Application:	Fuel Injection System	MOQ:	1PC
Material:	High Speed Steel	SIZE:	Origional Standard
Brand name:	CAT	Fuel Engine:	Cat
High Light:	Caterpillar fuel injector replacement parts , Caterpillar fuel injector OEM numbers , Caterpillar fuel injector repair components

Product Description

Parts Number	153-5938
OEM NO	174-7528
Packing	Original
Delivery	3-10 workdays
Payment term	T/T, L/C, Western Union ect

Why Choose Us:

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

2.Used and new genuine parts, China OEM parts available.

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

4.Nearly 10 years experience at this industry,with good reputation.

CCATerpillar 3126 Series Fuel Injector 153-5938

The 153-5938 fuel injector is a precision-engineered, OEM-compatible replacement component exclusively designed for CCATerpillar 3126 diesel engines, adhering to strict CCAT OEM specifiCCATions and ISO certifiCCATion standards. It is fully compatible with a wide range of CCAT 3126-powered equipment, including excavators, trucks, loaders, motor graders, and other industrial machinery, delivering stable performance, seamless fitment, and comprehensive after-sales support. Below is a detailed breakdown across 6 tables, each paired with product-specific descriptions, focusing on physical appearance, volume, and after-sales service, with cross-reference/generic numbers clearly presented in a dediCCATed table. All content is detailed, product-focused, and fully in English.

1. Basic Product Information

Item	SpecifiCCATion
Part No.	153-5938, 1535938 (exclusively engineered for CCATerpillar 3126 diesel engines, including 3126B variants[9], directly interchangeable with related generic numbers and fully compliant with OEM performance and fitment standards, matching the original size and specifiCCATions for seamless installation without modifiCCATions, recognized as a direct replacement for the original CCAT injector[5][8][12])
Brand	Genuine CCATerpillar / Premium Aftermarket / OEM Standard Replacement[7][8][12]; manufactured to strict OEM specifiCCATions, ensuring full compatibility and performance consistency with CCAT 3126 diesel engines; available from trusted manufacturers with production origins including China and the USA[5][12], offering brand new, high-quality replacement options, with a stable supply capacity of up to 1000 pieces annually[11] to guarantee product integrity and long-term durability
AppliCCATion	Exclusively for CCATerpillar 3126 Diesel Engines, including 3126B variants[9]; fully compatible with various equipment models including CCAT 3126-powered excavators, trucks, loaders, motor graders, and also compatible with CCAT 3412, 3412E, 3408 engines[12][14]; delivering stable and reliable performance in harsh construction, transportation, and industrial operating scenarios
Type	Common Rail Fuel Injector[5][14], tailored for CCAT 3126 engine fuel system configuration, controlled by the engine’s ECM via solenoid valve, ensuring precise fuel atomization and delivery, compatible with low-sulfur, low-lubricity diesel fuels, and designed to adapt to the engine’s high-pressure operation requirements for optimal performance, improved combustion efficiency, reduced fuel consumption, and lower emissions[5][9]
Condition	100% Brand New / OEM Standard Replacement[5][8][12]; 100% Pre-Shipment Tested on specialized test benches for flow balance, spray uniformity, leakage, electrical resistance, and fuel delivery accuracy to ensure performance consistency[6]; Strict pre-production and final inspection to eliminate defects, suitable for direct replacement; In-stock for immediate delivery (3-5 working days preparation, 3-10 working days delivery[8][11][13]), with available stock to meet urgent maintenance needs
Core Material	High-Strength Alloy Steel (Main Body), Precision-Ground Internal Components, Hardened Stainless Steel Nozzle Tip, High-Temperature Resistant Seals[11]; Engineered to withstand mechanical stress, high operating pressure, and thermal fatigue during heavy-duty operation, ensuring long service life and resistance to wear, corrosion, and fuel residue buildup, crafted with hard-wearing strength to withstand the rigors of CCAT 3126 engine operations, consistent with OEM material standards and ISO certifiCCATion requirements[7][8][12]

This table outlines the core identity, compatibility, and quality standards of the 153-5938 fuel injector, a critical replacement component specifically engineered for CCATerpillar 3126 diesel engines, including 3126B variants[9]. Available in brand new or premium aftermarket variants[7][8][12], it adheres to strict OEM specifiCCATions and ISO standards[7][8][12], guaranteeing seamless fitment and consistent performance with the original CCAT 3126 engine components and its common rail fuel system[5][14]. As a common rail-type injector tailored to the 3126 engine’s design[5][14], it delivers precise atomization and metering controlled by the ECM, enhancing engine power, fuel economy, and emission control, while avoiding power and fuel efficiency losses associated with low-quality alternatives. Constructed from high-strength alloy steel with precision internal components[11], it is built to withstand the harsh operating conditions of CCAT 3126-powered equipment, including excavators, trucks, and loaders, ensuring durability and reliability in construction, transportation, and industrial environments. Every 153-5938 unit undergoes rigorous pre-shipment testing[6], eliminating defects right out of the box and ensuring it is ready for direct installation. With in-stock availability[8][11][13] and stable supply capacity[11], it minimizes unplanned downtime for critical CCAT 3126 equipment, making it a trusted choice for maintenance teams and parts suppliers worldwide.

2. Physical Dimensions & Volume (Focus on Appearance)

Parameter	Measurement
Total Length (Body, Without Connector)	12.20 inches (310 mm) (optimized for OEM standard size[12]), tailored for the engine bay space constraints of CCAT 3126-powered equipment, ensuring a perfect fit without modifiCCATions; aligns with original OEM dimensional standards for 153-5938, matching the size specifiCCATions of compatible CCATerpillar machinery and surrounding engine components, and compatible with the overall size profile of related injector models used in 3126 series engines
Max Diameter (Main Body Cylinder)	4.72 inches (120 mm) (consistent with OEM size standards[12]), ensuring compatibility with CCAT 3126 engine mounting positions and common rail fuel system connections[5][14]; tailored to the compact design of 153-5938, facilitating easy installation and replacement in tight engine compartments, and consistent with the diameter specifiCCATions of interchangeable injector variants
Height	5.12 inches (130 mm) (aligned with OEM size requirements[12]), designed to fit the vertical space constraints of CCAT 3126 engine compartments, ensuring compatibility with surrounding engine components and easy access for maintenance teams during installation and replacement, balancing space efficiency with structural robustness to withstand high-pressure common rail operation[5][14]
Net Weight (Single Injector Core)	0.76 kg (1.68 lbs) (standard variant[12]); Gross Weight (with accessories): 1.0 kg (2.20 lbs); consistent with OEM weight standards for 153-5938; the lightweight design adheres to OEM weight requirements to avoid affecting engine balance and common rail system performance[5][14]; easy to handle during installation and replacement, ensuring convenience for field maintenance teams, especially in tight engine bays
Package Dimensions (L×W×H)	Single unit: 31×12×13 cm (12.20×4.72×5.12 inches) or customized dimensions available; Package Volume (single unit): 0.0048 m³ (4800 cm³); Standard carton packaging, original packaging available for genuine variants[11][14], neutral packaging as standard[14], with 1 piece per box; Optional bulk packaging for multi-piece orders to optimize shipping efficiency, with sample orders available at standard unit pricing[7][8][10]
Appearance Color & Finish	Matte Black (Main Body, specialized anti-corrosion & anti-carbon deposition coating), Bright Polished Stainless Steel (Nozzle Tip), Black Weather-Resistant Connector Bracket (for solenoid valve connections); Standard color finish for CCAT 3126 153-5938 injectors, ensuring resistance to harsh field conditions, fuel residue buildup, moisture, and dust, consistent with OEM appearance standards and the aesthetic of genuine CCAT components, and aligned with the quality standards of trusted manufacturers[8][12][14]
Key Appearance Features	One-piece robust alloy steel structure, smooth anti-fouling surface, precision-machined mounting threads for secure and quick installation, reinforced nozzle base to prevent high-pressure deformation from common rail operation[5][14], anti-slip connector grooves (for solenoid valve connections), compact profile optimized for tight CCAT 3126 engine compartments, clear part number marking (153-5938), and a nozzle protective cover cap for transit protection, maintaining the structural integrity of critical components during shipping; Each unit features subtle branding and ISO certifiCCATion marks for quality identifiCCATion[7][8][12]

The 153-5938 injector features a compact, rugged physical design specifically optimized for the engine compartments of CCAT 3126-powered equipment—from excavators and motor graders to trucks and loaders—balancing durability with space efficiency and adhering to original OEM size specifiCCATions[12]. Its solid high-strength alloy steel profile withstands severe vibration, high operating pressure from the common rail fuel system[5][14], and mechanical stress during heavy-duty operation, critical for equipment used in harsh construction, transportation, and industrial environments. The matte black body is coated with a specialized anti-corrosion and anti-carbon layer, preventing fuel residue buildup and damage from dust, moisture, and chemicals commonly encountered in field operations. The polished stainless steel nozzle tip is precision-machined to match CCAT 3126 common rail atomization requirements[5][14], maintaining dimensional precision and resisting clogging, ensuring consistent fuel delivery under high pressure and improved combustion efficiency. With a net weight of 0.76 kg (1.68 lbs)[12], it is extremely lightweight and easy to handle, making it convenient for professional maintenance teams to install and replace, even in narrow engine bays. The weather-resistant connector bracket ensures reliable performance in wet and dusty environments, while precision-machined threads enable quick, secure mounting. Its streamlined design and compact profile (12.20 inches in length, 4.72 inches in width, 5.12 inches in height) make it ideal for the tight engine bays of CCAT 3126-powered equipment. The flexible packaging configuration (neutral or original options[11][14]) optimizes global shipping and inventory management, with each unit equipped with a nozzle protective cover cap to protect critical components during transit, and package dimensions designed to align with global shipping standards.

3. Cross Reference & Generic Numbers

Original Part No.	CCAT OE Nos.	Injection Type	Generic/Replacement Nos.	Interchangeable Models
153-5938	153-5938, 1535938, 2C-0273[12][15] (Direct replacement for CCAT 3126 diesel engines, including 3126B variants[9], compatible with original CCAT equipment specifiCCATions and common rail fuel system[5][14]; directly interchangeable with listed generic numbers; matches the OEM part number standards for 153-5938, recognized as a direct equivalent to CCAT’s original injector[5][8][12])	Common Rail Fuel Injector[5][14]; Controlled by ECM via solenoid valve, engineered for CCAT 3126 engine fuel system fuel atomization, ensuring optimal spray pattern, complete combustion, improved fuel economy, and reduced emissions, perfectly matched to the 153-5938 injector’s design and the 3126 engine’s common rail system[5][14]	20R-0758, 10R-1267, 10R-1266, 174-7527, 20R-0760, 173-9272, 232-1173, 232-1171, 198-6605, 218-4109, 222-5965[8][9][15]; 174-7526, 174-7528, 20R-4148, 179-6020[12][15] (Widely recognized generic numbers for global aftermarket sourcing, following industry cross-reference standards; 153-5938 is directly interchangeable with these numbers, as all belong to the same fuel injector group for CCAT 3126 engines, simplifying replacement sourcing for maintenance teams and parts suppliers worldwide)	CCAT 3126 series injectors, including 3126B variants[9]; Fully interchangeable with 20R-0758, 10R-1267, 232-1173, 232-1171, 174-7526, and other listed generic injectors[8][9][12][15]; Compatible with all CCAT 3126 engines and equipment models equipped with the same common rail fuel system platform[5][14], including excavators, trucks, loaders, motor graders, and also compatible with CCAT 3412, 3412E, 3408 engines[12][14], ensuring flexible replacement options for maintenance teams

This table provides comprehensive cross-reference and generic number data for the 153-5938 injector, a critical resource for global parts identifiCCATion, ordering, and replacement, adhering to industry aftermarket cross-reference standards. The original part number, 153-5938, directly corresponds to CCATerpillar’s original equipment numbers (1535938, 2C-0273[12][15]) and is fully interchangeable with a range of widely recognized generic numbers, including 20R-0758, 10R-1267, 10R-1266, 174-7527, 20R-0760, 173-9272, 232-1173, 232-1171, 198-6605, 218-4109, 222-5965[8][9][15], and 174-7526, 174-7528, 20R-4148, 179-6020[12][15]. These generic numbers are commonly used in the global aftermarket, as all belong to the same fuel injector group for CCAT 3126 engines, simplifying replacement sourcing for parts suppliers and field technicians. The 153-5938 injector features a common rail design[5][14], engineered to deliver optimal atomization required for CCAT 3126 common rail fuel systems, ensuring efficient combustion, enhanced engine power, fuel economy, and emission control. Full interchangeability across compatible injector models and engines reduces inventory complexity and ensures flexible maintenance solutions for CCAT equipment operators, making it easier to source compatible parts in urgent situations. This cross-reference data ensures that users can accurately identify and order the correct injector, minimizing downtime for critical 3126-powered equipment, and aligns with the cross-reference standards of trusted global diesel parts suppliers.

company introduction:

174-7526 2C-0273 153-5938 174-7528 20R-4148 179-6020 for