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  • Cummins loaded cylinder head 3920005 Cummins 4B3.9 4B 4BT 4BT3.9 4BTA3.9 engine cylinder head assembly China manufacturer factory price - Image 1
  • Cummins loaded cylinder head 3920005 Cummins 4B3.9 4B 4BT 4BT3.9 4BTA3.9 engine cylinder head assembly China manufacturer factory price - Image 2
Cummins loaded cylinder head 3920005 Cummins 4B3.9 4B 4BT 4BT3.9 4BTA3.9 engine cylinder head assembly China manufacturer factory price - Image 1Cummins loaded cylinder head 3920005 Cummins 4B3.9 4B 4BT 4BT3.9 4BTA3.9 engine cylinder head assembly China manufacturer factory price - Image 2

Cummins loaded cylinder head 3920005 Cummins 4B3.9 4B 4BT 4BT3.9 4BTA3.9 engine cylinder head assembly China manufacturer factory price

  • Item No.001
  • Part Number 3920005
  • Machine Model 4BT3.9
  • Condition: Aftermarket New
  • Type: Cylinder Head
Cummins loaded cylinder head 3920005 Cummins 4B39 4B 4BT 4BT39 4BTA39 engine cylinder head assembly China manufacturer factory price
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Description

Cummins Cylinder Head Assembly 3920005 – 4B3.9 / 4BT / 4BT3.9 / 4BTA3.9

Upgrade your engine with a reliable, factory-direct cylinder head assembly from Hangzhou XC Machinery Co., Ltd. Designed for Cummins 4B series engines, this aftermarket new cylinder head (Part Number 3920005) offers a precise fit and durable performance for demanding applications.

Product Overview

This cylinder head assembly is engineered to meet or exceed OEM specifications for Cummins 4B3.9, 4BT, 4BT3.9, and 4BTA3.9 engines. It is manufactured using high-grade materials and advanced machining processes to ensure dimensional accuracy and long service life. As a direct replacement, it simplifies maintenance and helps restore engine efficiency.

Key Specifications

Part Number 3920005
Machine Model 4BT3.9
Condition Aftermarket New
Type Cylinder Head

Features & Benefits

  • Precision Engineering: CNC-machined surfaces ensure a perfect seal and proper compression.
  • High-Quality Material: Cast from durable alloy iron for thermal stability and resistance to cracking.
  • Direct Fit: Designed as a direct replacement for the original part, requiring no modifications.
  • Rigorous Testing: Each unit undergoes pressure testing to guarantee integrity.
  • Cost-Effective: Factory-direct pricing provides an economical alternative without compromising quality.

Compatibility

This cylinder head is compatible with the following engine models:

  • Cummins 4B3.9
  • Cummins 4BT
  • Cummins 4BT3.9
  • Cummins 4BTA3.9

Why Choose Hangzhou XC Machinery?

Hangzhou XC Machinery Co., Ltd. is a professional manufacturer and exporter of engine components. We combine advanced production technology with strict quality control to deliver products that meet international standards. Our cylinder heads are widely used in agricultural machinery, construction equipment, and industrial applications.

Ordering Information

For pricing and availability, please contact our sales team. We offer competitive factory pricing and support global shipping. Ensure you provide your engine model and part number for accurate ordering.

What is Cummins loaded cylinder head 3920005 Cummins 4B3.9 4B 4BT 4BT3.9 4BTA3.9 engine cylinder head assembly China manufacturer factory price?

The Cummins loaded cylinder head 3920005 is an aftermarket new cylinder head assembly designed for Cummins 4B3.9, 4BT, 4BT3.9, and 4BTA3.9 engines. Manufactured by Hangzhou XC Machinery Co., Ltd., it is engineered to meet or exceed OEM specifications, ensuring a precise fit and durable performance. This direct replacement part is CNC-machined and pressure-tested for reliability, offering a cost-effective solution for engine maintenance and repair.

Applications

  • Agricultural machinery such as tractors and harvesters
  • Construction equipment including excavators and loaders
  • Industrial generators and power units
  • Material handling equipment like forklifts
  • Marine auxiliary engines
  • Pumps and compressors driven by Cummins 4B engines

FAQ

Is this cylinder head a genuine Cummins part?

No, it is an aftermarket new part, not a genuine OEM part. It is manufactured to meet or exceed OEM specifications for reliable performance.

What engine models is this cylinder head compatible with?

It is compatible with Cummins 4B3.9, 4BT, 4BT3.9, and 4BTA3.9 engines.

Does this cylinder head come with valves and other components?

The term 'loaded' typically indicates that the cylinder head includes valves, springs, and other related components, but please confirm with the supplier for the exact contents.

What is the part number for this cylinder head?

The part number is 3920005.

Is this product tested before shipping?

Yes, each unit undergoes pressure testing to ensure integrity and reliability.

Product Categories

  • Hydraulic main pump
    • Hydraulic pump assembly
    • Hydraulic pump spare parts
    • Gear pump
    • Pilot pump
  • Engine parts
    • Liner Kit(Piston,Piston ring,Liner)
    • Main connect rod bearing
    • Water pump
    • Alternator
    • Starter
    • Turbocharge
    • Injector
    • Fan Motor
    • Tensioner
    • Cylinder Head
    • Cylinder block
    • Gasket kit
    • Oil Cooler Core
    • Engine Assembly
    • Crankshaft
  • Electric Parts
    • Controller
    • Monitor
    • Wire harness
    • AC panel
    • Throttle motor
    • Throttle Cable
    • Solenoid Valve
    • Relay
    • Pressure sensor
    • Wiper motor
    • Thermostat
    • Relief Valve
    • Lighting lamp
  • Final Drive swing motor
    • Final drive
    • swing motor
  • Travel Gearbox
    • Gearbox assy
    • Gearbox spare parts
  • Seal kit
    • Arm hydraulic cylinder seal kit
    • Boom hydraulic cylinder seal kit
    • Bucket hydraulic cylinder seal kit
    • Hydraulic pump seal kit
    • Swing motor seal kit
    • Travel motor seal kit
    • Main Control valve seal kit
    • Centre joint seal kit
  • Rock hydraulic breaker hammer
    • Silent Breaker hammer
    • Side type breaker hammer
    • Box type Breaker hammer
  • Rock bucket
  • Undercarriage parts
    • Track link
    • Track roller
    • upper roller
    • Idler
    • Sprocket
    • Adjustor assy
    • Track pad shoe
    • Rubber track
  • Swing reducer
  • Air conditioning system
    • Air condition compressor
    • Blower
    • Evaporator
  • Diagnostic Scanner Tool
  • Swing bearing

Links

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