Name: 6251‑71‑1121 Komatsu Fuel Injection Pump For PC400‑8 PC450‑8 Excavator
Brand: Guangzhou Lanxin Machinery Equipment Co., Ltd
SKU: PC400-8
Price: 1,009.00 USD
Availability: InStock

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6251‑71‑1121 Komatsu Fuel Injection Pump For PC400‑8 PC450‑8 Excavator

6251‑71‑1121

PC400‑8 Komatsu Fuel Injection Pump

PC450‑8 Komatsu Fuel Injection Pump

Place of Origin:

China

Brand Name:

Komatsu

Model Number:

PC400-8

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Product Details

Product Name:

Fuel Pump

Construction Engine:

Excavator Engine Parts

Excavator Model:

PC400-7 PC400-8 PC450-8

Payment:

T/T, Western Union, MoneyGram

Highlight:

6251‑71‑1121

PC400‑8 Komatsu Fuel Injection Pump

PC450‑8 Komatsu Fuel Injection Pump

Payment & Shipping Terms

Minimum Order Quantity

Price

$899 - $1120

Packaging Details

Carton Box

Delivery Time

3-7 work days

Payment Terms

T/T,D/P,D/A,L/C,Western Union

Supply Ability

999

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+8618688416585

Sales02@lanxinmachinery.com

86--18688416585

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Product Description

6251‑71‑1121 Fuel Injection Pump For Komatsu PC400‑8 PC450‑8 Excavator

High‑quality aftermarket fuel pump 6251‑71‑1121 compatible with Komatsu SAA6D125E‑5 engine, fits PC400‑8 PC450‑8 PC400‑7 PC450‑7 excavators for heavy‑duty mining and construction repair.

Key Features

Standard OEM part number 6251‑71‑1121, perfect match for Komatsu SAA6D125E‑5 engine
Precision‑machined plunger and valve assembly, stable fuel pressure, accurate fuel injection
High‑alloy wear‑resistant internal parts, anti‑corrosion, anti‑leakage, long service life
Strict bench pressure testing before shipment, stable power output under heavy‑load continuous operation
Standard mounting interface, direct replacement without modification
Universal for multiple Komatsu large excavators and industrial engines with 6D125 series power unit

Product Information

Item	Specification
Part Number	6251‑71‑1121
Product Name	Fuel Injection Pump Assembly
Compatible Engine	Komatsu SAA6D125E‑5, SAA6D125E‑3
Material	High‑Strength Alloy Steel
Function	Fuel supply, pressure regulation, fuel injection control
Condition	Brand New Aftermarket Replacement

Related products

Category	Replaceable Part Numbers / Compatible Models
General OEM Series	6251‑71‑1121, 6251‑71‑1120
Compatible Excavators	PC400‑7, PC400‑8, PC450‑7, PC450‑8, PC460‑8
Compatible Loaders/Bulldozers	WA430‑6, WA470‑6, D85EX‑15, D65EX‑16
Compatible Power Units	SAA6D125E‑5 Industrial Engine, Generator Set

Fitment Application

Specially designed for Komatsu large‑size excavators, wheel loaders, bulldozers and industrial engines powered by 6D125 series engine. Widely used in open‑pit mining, quarrying, large‑scale earthmoving and heavy‑duty construction projects.