PS8500 CB6p1082f 6-Cylinder Mechanical Fuel Injection Pump 1011443445 Original Replacement Parts for Wp12 430HP Heavy-Duty Construction & Logistics Cargo Trucks

Product Description

Product Description

PREMIUM FUEL INJECTION PUMP
 

Our high-performance fuel injection pumps are precision-engineered to meet stringent global original-equivalent performance benchmarks. Designed to deliver accurate high-pressure fuel supply, they enable optimized combustion and consistent power output for diesel systems.

Developed as robust aftermarket replacement solutions, these injection pumps perform reliably for heavy-duty trucks, commercial vehicles, off-road construction machinery, generator sets, marine propulsion systems and various industrial equipment. Even under harsh continuous-load operating conditions, they

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PRODUCT SERIES
 
DIESEL INJECTION PUMP SERIES

Complete professional diesel injection pump portfolio covers inline mechanical and common-rail platforms. Our product lineup includes CB6P, CB6H, 6P828/6P828F, TH951/TH952/TH953, CW series and other high-pressure pump models.

We support cross-matching against a wide scope of OE reference numbers for mainstream global mechanical and common-rail injection pumps. Suitable for heavy-duty trucks, construction machinery, generator units, marine engines and general-purpose industrial power equipment. Features steady fuel delivery, rugged structure and reliable performance for long-hour running.

 
PRODUCT FAMILIES

Inline Pump Series (CB6P / CB6H / 6P Series)
Mechanical fuel injection pumps built for medium-to-heavy-duty diesel engines. Ideal for fleet maintenance, workshop overhaul and aftermarket replacement. Supports cross-reference with multiple OE part numbers of mechanical injection pumps

Common Rail Pump Series

High-pressure fuel supply units for electronically-controlled diesel systems. Ensures stable rail pressure to support efficient fuel combustion and smooth engine operation. Covers extensive OE reference cross-matches for globally popular common-rail pump specifications.

Industrial & Off-Highway Application Series

urpose-designed pump assemblies for loaders, excavators, mining machinery, generator sets and equipment working under sustained heavy-load cycles. Matches various OE reference numbers for off-highway power system requirements

BROAD APPLICATION COVERAGE

 Suitable for service-replacement use across mainstream domestic and global engine-driven equipment. Widely applied in heavy-duty transportation, engineering, marine and industrial aftermarket ecosystems.

QUALITY & SUPPLY CAPABILITY

OEM-level fitment control, stable batch consistency, and practical aftermarket service support.Available for complete pump supply and replacement-oriented cooperation for distributors, repair channels, and international wholesale buyers.

CORE FUNCTIONAL FEATURES
 
High-Pressure Fuel Delivery

Precision-engineered to generate stable high-pressure fuel output, our fuel injection pumps deliver consistent, precisely metered fuel flow for both mechanical and common-rail diesel systems. This achieves fine fuel atomization at injector nozzles, maximizing combustion efficiency, engine power output and fuel economy simultaneously.
 
Accurate Fuel Metering Control

Built with precision-machined core components, our injection pumps maintain stable fuel delivery across full engine RPM ranges. Mechanical models adopt reliable mechanical governor structures, while common-rail variants support multi-injection events. Both versions realize smooth combustion and optimized exhaust performance under various load conditions.
 
Exceptional Durability & Reliability

Designed for harsh under-hood and off-road operating environments, each pump adopts high-grade alloy materials and precision-manufactured internal parts. The robust structure resists thermal fatigue, continuous high-pressure cycling, fuel contamination and long-term wear, delivering extended service intervals and lower equipment downtime.
 
Optimized Engine Performance

Stable high-pressure fuel supply paired with accurate metering guarantees optimal engine output under diverse working conditions. It brings maximized power output, enhanced fuel efficiency and notable emission reduction, helping engines reliably satisfy local emission requirements including Euro 4/5/6 and Tier 4 Final standards.
 
Extensive Product Coverage

Our product portfolio covers inline mechanical pumps, CP-series common-rail pumps, VE distributor pumps, PT pumps and multiple other verified pump models. All items go through strict quality inspection to secure stable batch-to-batch performance for heavy-duty trucks, construction machinery, marine engines and generator sets.

Specification

TECHNICAL PARAMETERS
Product Name	Diesel Fuel Injection Pump
Keywords	Fuel Injection Pump Diesel Engine Fuel Pump Mechanical Injection Pump Common Rail Fuel Pump Fuel Delivery Pump Fuel Injection System Engine Fuel Injection Pump Diesel Fuel Supply Pump High Pressure Fuel Pump Fuel Pump Assembly
Apply To	Truck / Excavator / Generator / Marine / Agricultural Machinery / Construction Machinery / Mining Equipment
Video Outgoing-Inspection	Outgoing-Inspection Support
Material	Mechanical Pumps: According to OEM Spec; Common Rail Pumps: 1600-2200 Bar
Pressure Rating	1600-2200 Bar (Common Rail)
Control Type	Mechanical Governor / Electronic Solenoid / Piezoelectric (By Model)
Fuel Compatibility	Diesel, Biodiesel Blends
Operating Temperature	-40°C to +120°C
OEM & ODM Custom	Yes
Sample	Available

CORE APPLICATIONS & INDUSTRIES
 
Heavy-Duty Trucks
Our fuel injection pumps deliver reliable high-pressure fuel delivery for long-haul trucks, regional delivery trucks, dump trucks, buses, and specialized vocational vehicles. They provide consistent power output, improved fuel economy and reduced emissions, proven through millions of operational miles.

 
Construction & Mining Machinery
Engineered for high-vibration, dust-heavy environments, our pumps deliver uncompromising reliability for excavators, bulldozers, wheel loaders, graders, articulated dump trucks, and off-highway mining equipment. Built for continuous heavy-load operation to avoid costly equipment downtime.
 
Agricultural & Marine Equipment
Dependable fuel system performance for tractors, combine harvesters, sprayers, irrigation pumps, fishing boats, work vessels and marine engines. Designed to run steadily in dusty farm fields and harsh on-water conditions while delivering precise fuel control for stable operation.
 
Industrial Power Generation
Mission-critical components for stationary diesel generator sets (emergency or prime power). Ensure reliable starting and steady power output for non-stop operating scenarios.

FAQ

Q1: Can I get a sample?
A: Of course! It's our pleasure to provide you with the samples; you just need to pay the sample fee and the express cost.

Q2: Order processing time?
A: We are a factory and have the stock in our warehouse. So we can arrange the packing and shipping after receiving the order payment as soon as possible.

Q3: What are your terms of packing?
A: For the original,  the package is the original box. For after-market parts. Generally, 
we pack our goods in neutral white boxes and brown cartons. If you have a legally registered patent, we can pack the goods in your branded boxes.
 
Q4: How can we guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment.