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Home > Products > Caterpillar Fuel Injector > Fuel Injector for 3126B C7-7.2L Common Rail Injector 20R-0759 173-4059 111-7916 0R-9349 20R0759 1734059 1117916 0R9349

Fuel Injector for 3126B C7-7.2L Common Rail Injector 20R-0759 173-4059 111-7916 0R-9349 20R0759 1734059 1117916 0R9349

Name: Fuel Injector for 3126B C7-7.2L Common Rail Injector 20R-0759 173-4059 111-7916 0R-9349 20R0759 1734059 1117916 0R9349
Brand: HK REAL STRENGTH TRADE LIMITED
SKU: 173-4059
Availability: InStock

Product Details

Place of Origin: USA

Brand Name: Caterpillar

Certification: ISO +86 13434566685

Model Number: 173-4059

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 3126B fuel injector, C7-7.2L Common Rail injector, Fuel injector with warranty
                              

Contact:	+86 13434566685	Part Number:	173-4059
Other No:	0R-9349	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:	173-4059
Other No:	0R-9349
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

Fuel Injector for 3126B C7-7.2L Common Rail Injector 20R-0759 173-4059 111-7916 0R-9349 20R0759 1734059 1117916 0R9349

Detailed Product Datasheet:

Parts Number	173-4059
Part Name	0R-9349
Payment	L/C , T/T
Packing	Original / Netural

1.We have brand packages (for the piston, injector etc.)

wooden box (for crankshaft, camshaft, cylinder parts etc.)

It depends on your requirement.

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

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

4.You can choose T/T, Paypal, Western Union, as your payment.

The c-aterpillar 173-4059 is a professional high-pressure cycle-resistant HEUI (Hydraulic Electronic Unit Injector) engineered exclusively for c-aterpillar 3126, 3126B and 3126E inline diesel engines, developed to solve the core pain points of high-pressure fuel delivery attenuation, frequent start-stop cycle wear, post-shutdown fuel dripping and unstable performance in short-interval intermittent operation machinery, serving as a premium direct OEM-grade replacement that prioritizes high-pressure stability and frequent cycle durability. Unlike previous 3126 series injectors (such as the 171-9710 anti-clog model, 171-9704 atomization-focused variant and other high-load/cold-start versions) that focus on anti-contamination, fuel efficiency or single-scenario performance alone, this model is specially optimized for long-term high-pressure stable injection and frequent start-stop cycle resistance, with reinforced high-pressure valve assemblies, precision anti-drip nozzles and wear-resistant cycle-specific components to eliminate pressure decay,

Core Product Specific-ations (173-4059)

Specific-ation Item	Detailed Specific-ation
Part Number	173-4059 (Direct c-at OEM Replacement, Fully Compatible with 3126 Series Factory Fuel Systems)
Applicable Engine	c-aterpillar 3126, 3126B, 3126E Inline Diesel Engines (High-Pressure Stable & Cycle-Durable Versions)
Injector Type	HEUI Hydraulic Electronic Unit Injector, High-Pressure Endurance & Frequent Cycle Optimized
Key Materials	High-Strength Pressure-Resistant Forged Alloy Body, Reinforced High-Pressure Valve Cores, Anti-Drip Precision Nozzles, Cycle-Wear Resistant Sealing Components
Calibration Standard	OEM High-Pressure Flow Calibration, Frequent Cycle Endurance Tuning, Anti-Drip Performance Matching
Product Condition	Brand New Premium Aftermarket, 100% Pre-Shipment High-Pressure & Cycle Durability Tested

Compatible Equipment & Intermittent Operation Scenarios

Equipment Type	Compatible c-at Models & Usage Scenarios
Intermittent Operation Excavators	c-at 320B, 320C, 312C, 321C Series Short-Interval Working Excavators (3126 Engine Equipped)
Frequent Start-Stop Machinery	Urban Construction Service Vehicles, On-Demand Standby Equipment, Short-Work-Cycle Engineering Tools
High-Pressure Fuel System Equipment	High-Pressure Operating Generator Sets, Precision Construction Pump Units, Pressure-Stable Industrial Compressors
Urban Municipal Engineering Tools	Road Maintenance Vehicles, Urban Refurbishment Machinery, Intermittent Small-Scale Construction Equipment
Key Maintenance Uses	High-Pressure Attenuation Repair, Frequent Cycle Wear Replacement, Anti-Drip Performance Upgrade, Engine Start-Stop Optimization

Detailed Product Picture:

Fuel Injector for 3126B C7-7.2L Common Rail Injector 20R-0759 173-4059 111-7916 0R-9349 20R0759 1734059 1117916 0R9349 0

mpany Information:

Fuel Injector for 3126B C7-7.2L Common Rail Injector 20R-0759 173-4059 111-7916 0R-9349 20R0759 1734059 1117916 0R9349 3

Fuel Injector for 3126B C7-7.2L Common Rail Injector 20R-0759 173-4059 111-7916 0R-9349 20R0759 1734059 1117916 0R9349 4

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Fuel Injector for 3126B C7-7.2L Common Rail Injector 20R-0759 173-4059 111-7916 0R-9349 20R0759 1734059 1117916 0R9349

Caterpillar 3126B fuel injector

C7-7.2L Common Rail injector

Fuel injector with warranty

Fuel Injector for 3126B C7-7.2L Common Rail Injector 20R-0759 173-4059 111-7916 0R-9349 20R0759 1734059 1117916 0R9349

0R-9349

Core Product Specific-ations (173-4059)

Compatible Equipment & Intermittent Operation Scenarios

Diesel Injector Assembly,

Common Rail Fuel Injection,

Cummins Diesel Injector

BOSCH Diesel Injector

DENSO Diesel Injector

Caterpillar Fuel Injector

VOLVO Diesel Injector

DELPHI Fuel injector

Diesel Engine Fuel Pump

TOYOTA Fuel Injector

Perkins Diesel Injector

Diesel Fuel Injector

Diesel Injector Nozzle

Injector Control Valve

Injector Repair Kit