476-8769 PUMP GP-UNIT INJECTOR HYD for CAT C9/586C
476-8769 Hydraulic Injector Pump Group is a 12-volt fuel-system component designed to deliver fuel to Caterpillar engines at the required pressure and timing. It is listed for CAT C9 engine applications and equipment such as the 586C Site Prep Tractor, making it suitable for fuel-system maintenance, injector pump replacement and engine overhaul work.
Designed as a 12-volt hydraulic injector pump group for CAT fuel injection systems.
Helps deliver fuel to the engine at the required pressure and timing for combustion.
Developed for Caterpillar C9 engine applications and compatible equipment configurations.
Supports stable fuel delivery and reliable engine operation.
Suitable for replacement, maintenance and engine overhaul projects.
A practical solution for reducing downtime caused by injector pump system problems.
Compatible Machine
The 476-8769 Hydraulic Injector Pump Group is compatible with CAT applications including:
CAT C9 Engine
CAT 586C Site Prep Tractor
CAT 815F II Soil Compactor
CAT 816F II Landfill Compactor
CAT 637E / 637G Wheel Scrapers
CAT 814F II Wheel Dozer
CAT D6R / D6R II / D6R III / D6R XL
CAT D6T
CAT D7R / D7R LGP / D7R XR
For the exact C9 engine configuration, customers should provide the machine serial number before ordering.
Applications
The 476-8769 hydraulic injector pump is suitable for demanding engine and equipment applications in:
Mining
Quarry
Construction
Heavy Earthmoving
Large Infrastructure Projects
It is especially relevant for C9-powered equipment requiring fuel-system maintenance, injector pump replacement or engine overhaul.
Why Choose YLCM?
YLCM PARTS supplies construction and mining machinery components for customers worldwide, with professional experience across Caterpillar, Komatsu, Hitachi and other major equipment brands.
20+ Years Experience – Experienced in machinery parts sourcing and supply.
Large Warehouse – Wide range of engine and equipment parts available.
Fast Delivery – Efficient order processing to help reduce equipment downtime.
Genuine & OEM Parts – Genuine, OEM and quality replacement options available.
Export to 60+ Countries – Supporting customers across major global markets.
Professional Technical Support – Assistance with part identification and compatibility.
Packaging
The 476-8769 pump group is packed using export-standard protection for international transportation. Depending on order requirements, suitable wooden cases or crates, moisture-proof materials and shock-resistant protection can be used to help prevent damage during handling and transportation.
Shipping
YLCM provides flexible international logistics solutions based on destination, order quantity and delivery requirements:
Sea Freight
Railway Transportation
Land Transportation
Multimodal Logistics Solutions
The most suitable shipping method can be confirmed when requesting a quotation.
Frequently Asked Questions
Q1: What is 476-8769? A: 476-8769 is a Cat 12-volt basic Hydraulic Injector Pump Group used to deliver fuel to the equipment engine.
Q2: Which engine uses 476-8769? A: The Cat Parts Store lists the C9 engine among the compatible applications.
Q3: Is 476-8769 compatible with CAT 586C? A: Yes. Caterpillar lists the 586C Site Prep Tractor as a compatible model.
Q4: What is the function of the hydraulic injector pump? A: It supplies fuel to the engine’s fuel injection system at the required pressure and timing to support proper combustion.
Q5: Is 476-8769 suitable for engine replacement or overhaul? A: Yes. It can be used for fuel-system maintenance, injector pump replacement and C9 engine overhaul applications.
Q6: Can YLCM verify compatibility? A: Yes. Send us the part number, machine model, serial number and quantity, and our technical team can help verify the correct application.
Q7: What packaging is available? A: We use export-standard packaging and can arrange additional protective packing such as wooden cases or crates for international shipment.
Q8: How can I get a quotation? A: Contact YLCM with the required quantity, machine information and destination. We can check availability, quotation, lead time and shipping options.
Request a Quote
Looking for 476-8769 Hydraulic Injector Pump Group for a CAT C9 engine or 586C?
Send us your part number, machine model, serial number, quantity and destination. YLCM can help verify compatibility and provide the latest quotation, availability, lead time, packaging and shipping information.