OE 1903443 3848612 Fuel Pump for Caterpillar Cat C12 C15 Engine 345b 345c Excavator

Product Details
Customization: Available
After-sales Service: 24 Hours
Warranty: 24 Months
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  • OE 1903443 3848612 Fuel Pump for Caterpillar Cat C12 C15 Engine 345b 345c Excavator
  • OE 1903443 3848612 Fuel Pump for Caterpillar Cat C12 C15 Engine 345b 345c Excavator
  • OE 1903443 3848612 Fuel Pump for Caterpillar Cat C12 C15 Engine 345b 345c Excavator
  • OE 1903443 3848612 Fuel Pump for Caterpillar Cat C12 C15 Engine 345b 345c Excavator
  • OE 1903443 3848612 Fuel Pump for Caterpillar Cat C12 C15 Engine 345b 345c Excavator
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  • Overview
  • Product Description
Overview

Basic Info.

Model NO.
1903443 3848612
Flow Rate
Constant Pump
Type
Oil Pump
Drive
Electric
Performance
High Pressure
Product Name
Fuel Pump
OEM Number
1903443 3848612
Transport Package
Color Box
Specification
ISO 9001
Trademark
Tapffer
Origin
China
Production Capacity
10000pieces/Year

Product Description

OE 1903443 3848612 Fuel Pump for Caterpillar Cat C12 C15 Engine 345b 345c Excavator
Product Description

Premium OEM Replacement Fuel Delivery Systems

Ensure precise fuel delivery and optimal engine performance with these high-quality fuel pump modules. Designed as exact replacements for original equipment, these complete assemblies provide reliable operation and long-term durability.

 

Key Features:

Direct OEM Replacement - Perfect fit and function
Complete Module Design - Includes integrated fuel level sensor
Premium Materials - Corrosion-resistant housing and components
Precision Performance - Maintains factory-specified pressure and flow
Noise-Reduced Operation - Optimized for quiet performance

Technical Specifications:

Parameter OE 1903443 OE 3848612
Type In-Tank Module In-Tank Module
Voltage 12V DC 12V DC
Flow Rate 150-170 L/hour 135-155 L/hour
Operating Pressure 3.9-5.1 bar (57-74 psi) 4.1-5.3 bar (59-77 psi)
Connector Type 5-pin sealed 4-pin sealed
Housing Material PA6-GF30 reinforced PPS-GF40 composite
Temperature Range -40°C to +115°C -35°C to +110°C
Weight 1.2 kg 1.0 kg
Service Life 60,000+ hours 50,000+ hours

OE 1903443 3848612 Fuel Pump for Caterpillar Cat C12 C15 Engine 345b 345c ExcavatorOE 1903443 3848612 Fuel Pump for Caterpillar Cat C12 C15 Engine 345b 345c ExcavatorOE 1903443 3848612 Fuel Pump for Caterpillar Cat C12 C15 Engine 345b 345c ExcavatorOE 1903443 3848612 Fuel Pump for Caterpillar Cat C12 C15 Engine 345b 345c ExcavatorOE 1903443 3848612 Fuel Pump for Caterpillar Cat C12 C15 Engine 345b 345c ExcavatorOE 1903443 3848612 Fuel Pump for Caterpillar Cat C12 C15 Engine 345b 345c ExcavatorOE 1903443 3848612 Fuel Pump for Caterpillar Cat C12 C15 Engine 345b 345c ExcavatorOE 1903443 3848612 Fuel Pump for Caterpillar Cat C12 C15 Engine 345b 345c Excavator

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