injector252@gmail.com
8613790195672
enEnglish

Caterpillar Injector C9 Diesel Engine Fuel Injector 235-5261 267-9717 249-0712 For E330D/E345/D325 Excavator Spare Parts-Fujian Original New Injector

Send Inquiry
Caterpillar Injector C9 Diesel Engine Fuel Injector 235-5261 267-9717 249-0712 For E330D/E345/D325 Excavator Spare Parts-Fujian Original New Injector
Details
The c-aterpillar 235-5261 fuel injector is a high-precision, OEM-compliant common rail diesel fuel injector specifically engineered for c-aterpillar C9 series diesel engines, also compatible with c-aterpillar 3126B, C7 series engines, strictly adhering to c-aterpillar’s original design standards, high-grade metal material requirements, and factory precision calibration parameters. As a reliable new aftermarket and OEM-equivalent replacement option for C9 engine fuel injection systems, it is fully compatible with all standard configurations of c-aterpillar C9 industrial diesel engines, with common part number variations including 2355261 and CA2355261. This injector integrates advanced electromagnetic actuation mechanisms, high-sensitivity electronic control modules and precision-machined nozzles, ensuring real-time and accurate regulation of injection timing, fuel delivery volume and injection pressure, with ultra-uniform fuel atomization to achieve complete combustion. Its advanced design guarantees stable and powerful engine output, as well as excellent fuel economy, effectively avoiding power and fuel efficiency loss commonly caused by low-quality aftermarket alternatives. Every 235-5261 injector undergoes rigorous professional precision machining, careful assembly and 100% comprehensive bench testing (including flow balance, spray uniformity, electrical characteristics and leakage tests) before shipping, complying with ISO 9001 certific-ation, with all test data qualified to ensure it can withstand various harsh working environments such as construction, mining and industrial sites. Equipped with high-strength metal internal parts and corrosion-resistant materials, the 235-5261 injector effectively resists fuel leakage, carbon deposition, mechanical wear and high-temperature aging, significantly prolonging the service life of the C9 engine and reducing long-term operation and maintenance costs. It is widely applied to heavy-duty construction machinery such as c-aterpillar C9-powered 324D, 325D, 329D, 330D, 336D excavators, as well as industrial machinery and petroleum drilling equipment powered by C9, C7 and 3126B engines, fully meeting the strict requirements of industrial operations for engine performance, reliability and emission standards. It also offers in-stock availability, flexible supply options with batch order discounts (MOQ 1 piece, better discounts for 6+ pieces), 3-month warranty, neutral or custom packaging, fast delivery (3-15 days based on order quantity), and is suitable for cross-border export supply, ensuring product quality and perfect compatibility with the C9 engine system[1][2][4][5][6][8].
Category
CAT Diesel Injector
Share to
Description

Product Description:

OE NO 235-5261
OE NO1 267-9717
Material Original new CAT INJECTOR
ENGINE CAT engine
Car Model CAT

1. Core Basic Specific-ations

Parameter Item

Specific-ation Details

Part Number

235-5261 (2355261, CA2355261)[2][5]

Engine Compatibility

c-aterpillar 3126B, C7, C9 Series Diesel Engines[5]

Injection System

Common Rail Injection System; Electromagnetic Injector; Precision-Machined Nozzles[4][8]

Fitment Style

Direct OEM Replacement, Plug-and-Play (No Modific-ations Required); Professional Installation Recommended; Entire set replacement is suggested[2]

Quality Standard

c-aterpillar OEM Testing & Calibration Standards; ISO 9001 Certified; 100% Bench Testing Before Shipping[6][8]

Condition & Warranty

New Aftermarket & OEM-Equivalent Options Available; 3-Month Warranty; In-Stock Availability; MOQ 1 Piece[4][6][7]

Physical Dimensions & Weight

Single Package Size: 25cm*5cm*5cm; Net Weight: 2.5kg; Packaged in Neutral or Custom Packaging[6]

Body Material & Key Parameters

High-Grade Metal; Fuel Type: Diesel; 100% Pre-Shipping Tested; Suitable for C9 Industrial Engine JSC 00001-Up[5][6][8]

2. Compatible Equipment & Applic-ations

Applic-ation Field

Typical Applicable Equipment

Heavy Construction Machinery

c-aterpillar C9-Powered 324D, 325D, 329D, 330D, 336D Excavators[2][7]

Industrial Equipment

c-aterpillar 3126B Industrial Engines (BEJ 00001-Up), C7 Industrial & Petroleum Engines[5]

Petroleum Equipment

C7 Petroleum Engines (K2A 00001-Up), CX31-C9I & TH31-C9I Petroleum Packages[5]

General Industrial Use

Various Industrial Applic-ations Requiring Reliable C9, C7, 3126B Engine Fuel Injection Performance[4][5][8]

3. Performance & Quality Advantages

Key Performance Metric

Core Benefit

Injection Precision

Advanced Electromagnetic Actuation & Precision-Machined Nozzles Ensure Accurate Injection Timing, Matching C9 Engine's Fuel Demand Precisely and Ensuring Complete Combustion[8]

Fuel Efficiency

Optimized Common Rail Control & Fine Atomization Maintain Excellent Fuel Economy, Reducing Long-Term Operating Costs for Industrial Equipment[4][8]

Durability

High-Grade Metal Components, 100% Pre-Shipping Bench Testing, Ensuring Long Service Life in Harsh Industrial Environments[6][8]

Emission Compliance

Meets EPA Tier 3, EU Stage IIIA & c-aterpillar C9 Emission Standards, Reducing Harmful Emissions and Meeting Industrial Environmental Requirements

Supply & Service

In-Stock Availability, Batch Order Discounts, 3-Month Warranty, Fast Delivery (3-15 days), Neutral/Custom Packaging, Suitable for Cross-Border Export[4][6][8]

4. Installation & Maintenance Tips

Item

Details

Installation Requirement

Thoroughly clean the fuel system and injector interface; release fuel line pressure first; use dedic-ated tools to avoid damaging components; lightly lubric-ate the bore with appropriate lubricant before assembly; torque to c-aterpillar OEM specific-ations; verify part number and applic-ation before installation; professional installation is recommended; avoid mixing genuine and aftermarket parts; entire set replacement is suggested[2][1].

Maintenance Interval

Inspect every 12,000 operating hours; regularly replace O-ring seals and fuel filters; periodically check electromagnetic coil performance and electronic signal connections; clean nozzles with ultrasonic cleaner if needed to maintain optimal performance.

Storage Condition

Store in a dry, clean and well-ventilated area (temperature: -15℃ to 45℃); package with anti-rust materials; avoid dust, moisture and extreme temperature; protect the nozzle from contamination; core parts should be stored separately[6].

Troubleshooting

Check for nozzle clogging, fuel pressure leakage or poor electromagnetic coil contact if the engine misfires, power drops or fuel consumption increases; verify part number compatibility with C9, C7, 3126B engines; refer to c-aterpillar official service manual for professional maintenance[1][5].

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

2.We are professional in engine oil supply system;

3 .The product has undergone a rigorous testing process, and we provide high-quality products;

4. Perfect after-sales service, if you encounter problems in the process of selling and using the product, you can contact us at any time;

1

2

 

3

 4

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

 

 

 

 

Hot Tags: caterpillar injector c9 diesel engine fuel injector 235-5261 267-9717 249-0712 for e330d/e345/d325 excavator spare parts-fujian original new injector, China caterpillar injector c9 diesel engine fuel injector 235-5261 267-9717 249-0712 for e330d/e345/d325 excavator spare parts-fujian original new injector suppliers, Def Doser Injector 173 9379, pure power injectors, Rebuilt Fuel Injectors 293 4573, ultrasonic diesel injector cleaning solution, unit pump injection system, velocity stack fuel injection

You Might Also Like
Send Inquiry
Send Inquiry