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20451727 Volvo FH16 D16C Single Cylinder Compressor

1300 025 002

Summary

This water-cooled single cylinder compressor is engineered for heavy commercial vehicle applications, specifically for Volvo FH16 D16C engines. It features a 318cm³ swept volume, an 85.00 mm cylinder bore, and a 56 mm stroke to ensure reliable air pressure delivery for braking systems. Equivalent to OE Volvo 20451727.

Product identifiers
EAN Code8683457013889
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Compatible OEM Codes

  • WABCO
    • 912 142 000 0
    • 912 114 000 0
    • 912 112 001 0
    • 912 112 000 0
  • VOLVO
    • 21353433
    • 20733974
    • 20733972
    • 20451727

Description

This single cylinder compressor is a critical component within the pneumatic braking system, designed to provide consistent air pressure for heavy commercial vehicle operations. Built with high-strength components, it ensures reliable performance under demanding thermal conditions through its integrated water-cooling system. The unit features an M26x1.5 air outlet port and an M12x1.5 unloader port to maintain optimal system pressure regulation.

This compressor is specifically fitted to Volvo FH series trucks, including models such as the FH400, FH420, FH440, FH460, FH480, FH500, FH520, and FH540. It is also compatible with Volvo FH16 models equipped with the D16C engine. These heavy-duty units are essential for maintaining the safety and efficiency of the vehicle's air brake architecture.

For optimal performance, technicians should inspect the water inlet and outlet ports (M16x1.5) to prevent scaling or blockage. Given the 18.5 KG weight and robust construction, proper mounting alignment is vital during installation to prevent vibration-related wear on the crankshaft flange. Regular checks of the valve plate and piston rings are recommended to ensure long-term reliability.

Consult your authorized distributor.

OE cross-reference

1300 025 002 (Single Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20451727.

Technical Specifications

Technical Specifications
Cylinder BoreØ85.00
Stroke56 mm
Swept Volume318cm³
Air Inlet PortØ35
Air Outlet PortM26x1,5
Number of Cylinders1
Through DriveOK
Air Unloader PortM12x1,5
Water (W) or Air (A) CooledW
Water Inlet PortM16x1,5
Water Outlet PortM16x1,5
With ESS FeatureOK
Water Cooled Valve PlateOK
Weight18,5 KG

Other OEMs

VOLVO

  • 21353433
  • 20733974
  • 20733972
  • 20451727

WABCO

  • 9121420000
  • 9121140000
  • 9121120010
  • 9121120000
  • 912.142.000.0
  • 912.114.000.0
  • 912.112.001.0
  • 912.112.000.0
  • 912 142 000 0
  • 912 114 000 0
  • 912 112 001 0
  • 912 112 000 0

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
RENAULT TRUCKS Magnum DXi12
VOLVO FH 400
VOLVO FH 420
VOLVO FH 440
VOLVO FH 460
VOLVO FH 480
VOLVO FH 500
VOLVO FH 520
VOLVO FH 540
VOLVO FH II 420
VOLVO FH II 460
VOLVO FH II 500
VOLVO FH II 540
VOLVO FH12 D12C
VOLVO FH12 D12D
VOLVO FH16 D16C
VOLVO FM FM 300
VOLVO FM FM 330
VOLVO FM FM 340
VOLVO FM FM 360
VOLVO FM FM 370
VOLVO FM FM 380
VOLVO FM FM 390
VOLVO FM FM 400
VOLVO FM FM 410
VOLVO FM FM 420
VOLVO FM FM 430
VOLVO FM FM 440
VOLVO FM FM 450
VOLVO FM FM 460
VOLVO FM FM 480
VOLVO FM FM 500
VOLVO FM II FM 330
VOLVO FM II FM 370
VOLVO FM II FM 380
VOLVO FM II FM 410
VOLVO FM II FM 420
VOLVO FM II FM 450
VOLVO FM II FM 460
VOLVO FM II FM 500
VOLVO FM10 D10A
VOLVO FM12 D12C
VOLVO FM12 D12D
VOLVO FM9 FM 9/340
VOLVO NH12 D12C
VOLVO VHD D12
VOLVO VNL D12
WABCO

FAQ

What is the function of this single cylinder compressor?
This component provides the necessary compressed air required for the vehicle's pneumatic braking system, ensuring consistent pressure for safety and control.
Which Volvo models is this compressor compatible with?
This unit is designed for Volvo FH series trucks (including 400 through 540 variants) and specifically fits the Volvo FH16 with D16C engines.
How can I identify if the compressor needs replacement?
If there is deep scoring on the cylinder surface or significant play in the crankshaft bearings, complete unit replacement is recommended over repair.
Does this unit require specific cooling?
Yes, this is a water-cooled unit featuring M16x1.5 water inlet and outlet ports to manage operating temperatures effectively.
What are the OE reference numbers of this part?
1300 025 002 directly replaces Volvo OE number 20451727.