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Weichai Diesel Engine Fuel Injection Pum 1003125121B Diesel Engine Fuel System Parts
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Weichai Diesel Engine Fuel Injection Pum 1003125121B Diesel Engine Fuel System Parts
  • name
  • name
  • name
  • name

Weichai Diesel Engine Fuel Injection Pum 1003125121B Diesel Engine Fuel System Parts

MOQ: 1PCS
Price: negotiation
Standard Packaging: Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs
Delivery Period: 3-5days
Payment Method: L/C,D/A,D/P,T/T
Supply Capacity: 500PCS
Detail Information
Product Description
Ratings & Reviews
Detail Information
Place of Origin
China
Brand Name
WEICHAI
Certification
CQC URS CE
Model Number
1003125121B
Shipping:
Courier/Air Freight/Sea Freight Or According To Customer Requirements
Warranty:
6 Months
Package:
Customer Requirements/neutral Packaging/brand Packaging
Product Name:
Fuel Injection Pump
Purpose:
For Replace/repair
Payment:
T/T,Alipay
Applicable Model:
SHACMAN X3000、 New M3000、F3000
Availability:
In Stock
Service:
24 Hours Online Service
Material:
Cast Iron / Forged Steel
Highlight:

Weichai diesel fuel injection pump

,

1003125121B fuel system part

,

Weichai engine fuel system spare

Product Description


Weichai Heavy-Duty Truck Diesel Engine Fuel System Parts  Diesel Engine Fuel Injection Pum 1003125121B



The 1003125121B fuel injection pump is a diesel engine fuel system component listed for Weichai engine applications. It delivers pressurized fuel to the engine's injection system, helping regulate fuel delivery according to engine operating requirements. Designed for compatible diesel engine configurations, this pump is used in engine maintenance, fuel system repair, and replacement applications for commercial vehicles and other equipment powered by matching engines. Replacing a faulty injection pump with the correct part helps restore proper fuel delivery and supports stable engine operation. The exact engine model, injection pressure, pump configuration, dimensions, and weight should be verified against the original part before ordering.



Product Specification


Product Name

 Fuel Injection Pump

Part Number 

 1003125121B

Origin

China

Quality Standard

100% Tested

Quality Certification

ISO, CCC, GSO, CE, SGS, TUV

Weight

15.8 kg

Dimensions

  50 × 35 × 30 cm
Weichai Diesel Engine Fuel Injection Pum 1003125121B Diesel Engine Fuel System PartsWeichai Diesel Engine Fuel Injection Pum 1003125121B Diesel Engine Fuel System Parts


Ordering & Shipping Information
Packing Options
Carton, Wooden Box, Pallet
Shipping Methods
Courier / Air Freight / Sea Freight
Payment Terms
L/C, T/T, , PayPal, , Alipay
Loading Port
Any Port in China

FAQ


Q1:What is part number 1003125121B?

It is listed as a fuel injection pump for compatible Weichai diesel engine applications.





Q2:Which engines is this pump compatible with?

Supplier listings associate it with Weichai engine applications, but the exact engine model should be verified before purchase.





Q3:What is the injection pressure of this pump?

The specific injection pressure has not been confirmed for this part number. Please refer to the technical documentation for the matching engine and pump.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

R
Raphael De Lima Couto
Brazil Jul 22.2026
Helpful (1)
Muito Bom o atendimento, Ótima estrutura,Cumpre com o que promete .
E
Edianni
Brazil Jul 1.2026
Helpful (5)
Ótimo lugar, bom atendimento, peças de procedência garantida.
C
CR Motors
Brazil Jul 1.2026
Helpful (5)
Excelente empresa, profissionais qualificados e um ótimo estoque de peças a pronta entrega. Recomendo.
Tags: 

Truck Diesel Engine,  

Six Cylinder Diesel Engine,  

6 Cylinder Diesel Engine

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Products
PRODUCTS DETAILS
Products

Shacman Truck Spare Parts

Truck Transmission Parts

Truck Engine Parts

Truck Cabin Parts

Truck Brake Parts

Truck Steering Parts

Truck Electrical Parts

Truck Chassis Parts

Sinotruk HOWO Truck Parts

FAW Truck Spare Parts

Dongfeng Truck Spare Parts

Yutong Bus Parts

WEICHAI Spare Parts

XCMG Spare Parts

SANY Spare Parts

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CUMMINS Spare Parts

Foton Truck Spare Parts

Diesel Generator Set
Weichai Diesel Engine Fuel Injection Pum 1003125121B Diesel Engine Fuel System Parts
  • name
  • name
  • name
  • name
Weichai Diesel Engine Fuel Injection Pum 1003125121B Diesel Engine Fuel System Parts
MOQ: 1PCS
Price: negotiation
Standard Packaging: Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs
Delivery Period: 3-5days
Payment Method: L/C,D/A,D/P,T/T
Supply Capacity: 500PCS
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
WEICHAI
Certification
CQC URS CE
Model Number
1003125121B
Shipping:
Courier/Air Freight/Sea Freight Or According To Customer Requirements
Warranty:
6 Months
Package:
Customer Requirements/neutral Packaging/brand Packaging
Product Name:
Fuel Injection Pump
Purpose:
For Replace/repair
Payment:
T/T,Alipay
Applicable Model:
SHACMAN X3000、 New M3000、F3000
Availability:
In Stock
Service:
24 Hours Online Service
Material:
Cast Iron / Forged Steel
Minimum Order Quantity:
1PCS
Price:
negotiation
Packaging Details:
Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs
Delivery Time:
3-5days
Payment Terms:
L/C,D/A,D/P,T/T
Supply Ability:
500PCS
Highlight

Weichai diesel fuel injection pump

,

1003125121B fuel system part

,

Weichai engine fuel system spare

Product Description


Weichai Heavy-Duty Truck Diesel Engine Fuel System Parts  Diesel Engine Fuel Injection Pum 1003125121B



The 1003125121B fuel injection pump is a diesel engine fuel system component listed for Weichai engine applications. It delivers pressurized fuel to the engine's injection system, helping regulate fuel delivery according to engine operating requirements. Designed for compatible diesel engine configurations, this pump is used in engine maintenance, fuel system repair, and replacement applications for commercial vehicles and other equipment powered by matching engines. Replacing a faulty injection pump with the correct part helps restore proper fuel delivery and supports stable engine operation. The exact engine model, injection pressure, pump configuration, dimensions, and weight should be verified against the original part before ordering.



Product Specification


Product Name

 Fuel Injection Pump

Part Number 

 1003125121B

Origin

China

Quality Standard

100% Tested

Quality Certification

ISO, CCC, GSO, CE, SGS, TUV

Weight

15.8 kg

Dimensions

  50 × 35 × 30 cm
Weichai Diesel Engine Fuel Injection Pum 1003125121B Diesel Engine Fuel System PartsWeichai Diesel Engine Fuel Injection Pum 1003125121B Diesel Engine Fuel System Parts


Ordering & Shipping Information
Packing Options
Carton, Wooden Box, Pallet
Shipping Methods
Courier / Air Freight / Sea Freight
Payment Terms
L/C, T/T, , PayPal, , Alipay
Loading Port
Any Port in China

FAQ


Q1:What is part number 1003125121B?

It is listed as a fuel injection pump for compatible Weichai diesel engine applications.





Q2:Which engines is this pump compatible with?

Supplier listings associate it with Weichai engine applications, but the exact engine model should be verified before purchase.





Q3:What is the injection pressure of this pump?

The specific injection pressure has not been confirmed for this part number. Please refer to the technical documentation for the matching engine and pump.

Tags: 

Truck Diesel Engine,

Six Cylinder Diesel Engine,

6 Cylinder Diesel Engine

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