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Home > Products > Caterpillar Fuel Injector > Common Rail Fuel Injector 7E-9585 7E-8727 7E-8729 7E-8952 9Y-4982 for Sprayer Excavator 3116 Truck Parts Auto Parts

Common Rail Fuel Injector 7E-9585 7E-8727 7E-8729 7E-8952 9Y-4982 for Sprayer Excavator 3116 Truck Parts Auto Parts

Name: Common Rail Fuel Injector 7E-9585 7E-8727 7E-8729 7E-8952 9Y-4982 for Sprayer Excavator 3116 Truck Parts Auto Parts
Brand: HK REAL STRENGTH TRADE LIMITED
SKU: 9Y-4982
Availability: InStock

Product Details

Place of Origin: USA

Brand Name: Caterpillar

Certification: ISO +86 13434566685

Model Number: 9Y-4982

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 excavator, Common rail fuel injector 7E-9585, Truck fuel injector with warranty
                              

Contact:	+86 13434566685	Part Number:	9Y-4982
Other No:	7E-8729	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:	9Y-4982
Other No:	7E-8729
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

Common Rail Fuel Injector 7E-9585 7E-8727 7E-8729 7E-8952 9Y-4982 for Sprayer Excavator 3116 Truck Parts Auto Parts

Detailed Product Datasheet:

Parts Number	9Y-4982
Part Name	7E-8729
Payment	L/C , T/T
Packing	Original / Netural

fuel injector is a premium OEM-spec replacement component professionally engineered for c-aterpillar 3116 diesel engines, with full extended compatibility for c-at 3114 and 3126 engine series. Built with heavy-duty hardened internal components and precision CNC hydraulic grinding technology, it delivers stable and uniform fuel atomization, zero high-pressure fuel leakage, and long-lasting heavy-duty durability, making it ideal for construction, mining, marine, and industrial heavy equipment applic-ations. Each unit undergoes 100% full pre-delivery testing covering leakage, spray pattern, fuel pressure and flow rate, featuring a true plug-and-play design that requires no extra calibration or on-site modific-ation, perfectly matching the original c-aterpillar fuel system performance standards and operating parameters for reliable long-term use.

1. Basic Product Specific-ations

Item	Details & Key Features
Part Number	9Y-4982 (9Y4982); interchangeable with 4P-2995, 0R-8471, 0R-8467, 0R-8475, 7E-6193, 7E-7607, 7E-8727, 7E-8729, 7E-8952, 7E-9585
Applicable Engine	Primary: c-aterpillar 3116; Secondary: c-at 3114, 3126 diesel engines (direct OEM fit, zero compatibility issues)
Product Condition	Brand New OEM Standard / Remanufactured to c-at Original Factory Specific-ations;100% Full Pre-Delivery Tested (leakage, spray pattern, pressure, flow rate verific-ation)
Control Type	Mechanical Direct Injection; precision calibrated for c-at 3116 engine fuel supply system and operating characteristics
Fuel Compatibility	Standard diesel, low-sulfur diesel, high-sulfur diesel, marine diesel; built-in anti-coking, anti-impurity and anti-corrosion internal structure
Net Weight	0.7kg – 0.75kg; compact and lightweight for quick installation, disassembly and daily maintenance
Installation Feature	Plug-and-Play Direct Replacement; identical mounting holes, interface size and connection specs as original c-at injector, no modific-ation or extra calibration required

2. Core Performance & Technical Parameters

Parameter	Value	Performance Advantage
Injection Opening Pressure	30 ± 0.5 MPa	Precision matched to c-at 3116 engine load and daily operating habits, ensuring stable, thorough and efficient fuel combustion under full working conditions, eliminating power lag, fluctuation and weak acceleration issues
Needle Valve Design	Heavy-Duty Case-Hardened Needle Seat	Enhanced wear resistance, impact resistance and high-temperature fatigue durability, greatly extending service life under long-hour high-load operation, suitable for continuous heavy-duty work in harsh sites
Body Processing	Precision Hydraulic Grinding & Fine Finishing	Ensures ultra-precise fuel delivery and uniform cone atomization, effectively reducing fuel waste, black smoke and incomplete combustion, optimizing overall engine power output
Needle-to-Body Gap	Micron-Level Ultra-Precise Tolerance	Guarantees zero fuel leakage under high working pressure, stable hydraulic performance and consistent engine power output, completely fixing idle jitter and sudden power drop problems
Spray Pattern	Optimized Cone Atomization (OEM Standard)	Significantly improves fuel combustion efficiency, cuts overall fuel consumption by 15%-20%, lowers exhaust emissions and meets global environmental standards for construction and mining machinery
Service Life	≥ 2,800,000 Injection Cycles	Strong resistance to oxidation, fuel corrosion and mechanical fatigue, performs stably in harsh environments like high dust, extreme temperature and continuous heavy load

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

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

It depends on your requirement.

2.Professional options for international transport

3.Some of products are produced by our factory; for example remanufacture injectors and fuel pump. And some of spare parts, we are distributing different brands.

4.70% of our popular selling products are in stock, which make sure quickly delivery. Normally, orders can be send out within 5 working days.

Detailed Product Picture:

Common Rail Fuel Injector 7E-9585 7E-8727 7E-8729 7E-8952 9Y-4982 for Sprayer Excavator 3116 Truck Parts Auto Parts 0

mpany Information:

Common Rail Fuel Injector 7E-9585 7E-8727 7E-8729 7E-8952 9Y-4982 for Sprayer Excavator 3116 Truck Parts Auto Parts 3

Common Rail Fuel Injector 7E-9585 7E-8727 7E-8729 7E-8952 9Y-4982 for Sprayer Excavator 3116 Truck Parts Auto Parts 4

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Common Rail Fuel Injector 7E-9585 7E-8727 7E-8729 7E-8952 9Y-4982 for Sprayer Excavator 3116 Truck Parts Auto Parts

Caterpillar fuel injector for excavator