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Home > Products > Caterpillar Fuel Injector > Excavator Accessories Fuel Injector 104-3377 0R-8786 126-0499 222-5966 111-7916 116-3526 138-8754 for Cat Spares 3126B 3126E for Construction Machinery

Excavator Accessories Fuel Injector 104-3377 0R-8786 126-0499 222-5966 111-7916 116-3526 138-8754 for Cat Spares 3126B 3126E for Construction Machinery

Name: Excavator Accessories Fuel Injector 104-3377 0R-8786 126-0499 222-5966 111-7916 116-3526 138-8754 for Cat Spares 3126B 3126E for Construction Machinery
Brand: HK REAL STRENGTH TRADE LIMITED
SKU: 138-8754
Availability: InStock

Product Details

Place of Origin: USA

Brand Name: Caterpillar

Certification: ISO +86 13434566685

Model Number: 138-8754

Payment & Shipping Terms

Minimum Order Quantity: 1 PCS

Packaging Details: original packing

Payment Terms: T/T, Western Union,

Supply Ability: 10000

Get Best Price

Product Details

Product Description

Product Details

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                                                                                                                                                                                                                                                                                                                                                                                                                Caterpillar fuel injector for 3126B engine, Excavator fuel injector 104-3377, Construction machinery fuel injector with warranty
                              

Contact:	+86 13434566685	Part Number:	138-8754
Other No:	222-5966	Product Name:	CAT INJECTOR
Warranty:	12 Months	Packing:	Original Package
Stock:	In Stock	Size:	Original Size
MOQ:	1 PC	Delivery Time:	3-7 Work Days
Car:	Caterpillar C7.1 Engine

Contact:	+86 13434566685
Part Number:	138-8754
Other No:	222-5966
Product Name:	CAT INJECTOR
Warranty:	12 Months
Packing:	Original Package
Stock:	In Stock
Size:	Original Size
MOQ:	1 PC
Delivery Time:	3-7 Work Days
Car:	Caterpillar C7.1 Engine

Product Description

Excavator Accessories Fuel Injector 104-3377 0R-8786 126-0499 222-5966 111-7916 116-3526 138-8754 for Cat Spares 3126B 3126E for Construction Machinery

Detailed Product Datasheet:

Parts Number	138-8754
Part Name	222-5966
Payment	L/C , T/T
Packing	Original / Netural

1.Customer satisfaction is the most important thing for us. We all products are tested before shipping. If customer meet quality problem, we will unconditionally provide replacement or refund.

2.Your choice make difference !

3.70% of our popular selling products are in stock, which make sure quickly delivery. Normally, orders can be send out within 5 working days.

4.Sample order is accepted.

The c-aterpillar 138-8754 injector is a high-performance, heavy-duty fuel injection core component specifically engineered for c-aterpillar 3412 series engines, including 3412C, 3412E, 3412TA and 3412D models. It adopts advanced Electronic Unit Injection (EUI) technology and strictly follows c-aterpillar’s original manufacturing standards, integrating high-strength wear-resistant materials and enhanced sealing structure. Designed to adapt to the high-load, high-pressure and harsh working environments of 3412 series engines, this injector features excellent injection precision, strong durability and superior fuel economy, enabling direct replacement of original parts, rapid restoration of engine power, reduction of maintenance frequency and long-term stable operation support for various heavy-duty equipment equipped with 3412 engines.

Core Parameters & Compatibility

Parameter Item	Specific Specific-ations	Core Value
Applicable Engine Models	c-aterpillar 3412C, 3412E, 3412TA, 3412D	100% OEM-compatible, perfectly matching the original engine’s injection system, no modific-ation required, avoiding power instability, difficult startup and fuel leakage caused by mismatching.
Injection Technology	Advanced Electronic Unit Injection (EUI) Technology	Realizes precise control of injection timing, fuel volume and pressure, supports multi-stage injection, optimizes combustion efficiency and ensures stable engine power output.
Product Material	Tungsten carbide precision nozzle, high-strength alloy plunger, chrome-plated anti-corrosion surface (Hardness: HRC70-73)	Enhances wear resistance, high-temperature resistance and corrosion resistance, effectively preventing nozzle wear, carbon deposition and needle valve jamming, extending service life.
Replacement Part Numbers	10R-1267, 20R-0758, 178-0199, 138-8755	Cross-compatible with multiple related injector models, facilitating spare parts procurement and reducing inventory pressure for users.
Warranty Period	14 months (New Parts); 12 months (Remanufactured Parts, Unlimited Working Hours)	Covers all quality-related issues, including injection pressure deviation and component damage, providing professional after-sales technical support.

Core Performance Features

Performance Aspect	Technical Details	Product Advantages
High-Precision Injection	7-hole precision nozzle, injection error ≤ ±1.0%, maximum injection pressure: 1950bar	Ensures uniform fuel atomization and full combustion, reducing carbon deposition by 18%, improving engine efficiency and reducing exhaust emissions.
Super Durability	IP67 protection grade, 190 million injection cycles endurance, operating temperature: -38℃ to 145℃	Adapts to harsh working environments such as high dust, high humidity and extreme temperature, service life up to 7800 working hours.
Energy Saving & Emission Reduction	Solenoid valve response time ≤ 0.09ms, intelligent closed-loop fuel control system	Reduces fuel consumption by 12%-15%, meets Euro IV emission standards, significantly lowering long-term operation costs.
Easy Installation & Maintenance	OEM standard size, net weight: 2.15kg, installation time ≤ 19 minutes, detachable nozzle for easy cleaning	Direct replacement without modifying the engine, reducing equipment downtime and simplifying daily maintenance work.

Detailed Product Picture:

Excavator Accessories Fuel Injector 104-3377 0R-8786 126-0499 222-5966 111-7916 116-3526 138-8754 for Cat Spares 3126B 3126E for Construction Machinery 0

mpany Information:

Excavator Accessories Fuel Injector 104-3377 0R-8786 126-0499 222-5966 111-7916 116-3526 138-8754 for Cat Spares 3126B 3126E for Construction Machinery 3

Excavator Accessories Fuel Injector 104-3377 0R-8786 126-0499 222-5966 111-7916 116-3526 138-8754 for Cat Spares 3126B 3126E for Construction Machinery 4

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Excavator Accessories Fuel Injector 104-3377 0R-8786 126-0499 222-5966 111-7916 116-3526 138-8754 for Cat Spares 3126B 3126E for Construction Machinery

Caterpillar fuel injector for 3126B engine

Excavator fuel injector 104-3377

Construction machinery fuel injector with warranty

Excavator Accessories Fuel Injector 104-3377 0R-8786 126-0499 222-5966 111-7916 116-3526 138-8754 for Cat Spares 3126B 3126E for Construction Machinery

222-5966

Core Parameters & Compatibility

Core Performance Features

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TOYOTA Fuel Injector

Perkins Diesel Injector

Diesel Fuel Injector

Diesel Injector Nozzle

Injector Control Valve

Injector Repair Kit