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20547525 VOLVO FM 12/340 Twin Cylinder, Air Compressor

1300 010 001

Summary

The 20547525 is a high-strength Twin Cylinder Air Compressor designed for heavy commercial vehicles. Featuring a Ø85.00 Bore, 62 mm Stroke, and 704cm³ Swept Volume. Technical specs include an Air Inlet Port of Ø35, Air Outlet Port of M26x1,5, and M12x1 Unloader Port. This water-cooled component ensures reliable pneumatic system performance for Volvo FM 12/340 models.

EAN Code8699031047928
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Compatible OEM Codes

  • VOLVO 85000396 85000336 85000329 85000117 20701801 20569224 20547525 20382347
  • WABCO 412 704 008 0 412 704 005 0 412 704 004 0 412 704 001 0

Description

This heavy-duty twin cylinder air compressor is engineered to provide consistent pneumatic pressure within the vehicle's braking and suspension systems. Designed with a robust architecture, it features a water-cooled system to manage thermal loads during operation, ensuring long-term reliability in demanding heavy commercial vehicle environments. The unit utilizes high-strength components to maintain structural integrity under constant pressure cycles.

20547525 is the OE-equivalent twin cylinder air compressor used in the VOLVO FM 12/340. This component is engineered to meet or exceed the technical standards of the original part, ensuring seamless integration with the existing engine and pneumatic architecture. It serves as a critical part of the air brake compressor system, maintaining the necessary air volume for safe vehicle operation.

For workshop technicians, this unit offers precise fitment with an Air Inlet Port of Ø35 and an Air Outlet Port of M26x1,5. The water cooling system requires connection via the M16x1,5 inlet and outlet ports to ensure optimal temperature regulation. Regular maintenance of the air lines and checking the unloader port (M12x1) is recommended to prevent system leaks or pressure drops during service intervals.

This product is specifically designed for the Volvo FM series, ensuring that all technical parameters such as the 62 mm stroke and 704cm³ swept volume align perfectly with the vehicle's requirements. Using high-grade materials ensures that the compressor can withstand the high-stress conditions typical of heavy-duty transport applications.

Technical Specifications

Cylinder BoreØ85.00
Stroke62 mm
Swept Volume704cm³
Air Inlet PortØ35
Air Outlet PortM26x1,5
Number of Cylinders2
Through DriveOK
Air Unloader PortM12x1
Water (W) or Air (A) CooledW
Water Inlet PortM16x1,5
Water Outlet PortM16x1,5
With ESS FeatureOK
Water Cooled Valve PlateOK
Weight20,8 KG

Other OEMs

VOLVO

  • 85000396
  • 85000336
  • 85000329
  • 85000117
  • 20701801
  • 20569224
  • 20547525
  • 20382347

WABCO

  • 4127040080
  • 4127040050
  • 4127040040
  • 4127040010
  • 412.704.008.0
  • 412.704.005.0
  • 412.704.004.0
  • 412.704.001.0
  • 412 704 008 0
  • 412 704 005 0
  • 412 704 004 0
  • 412 704 001 0

Related Products

Vehicles Used

BrandModelEngine
MERITOR
RENAULT TRUCKS
VOLVO
VOLVO FH 12/340
VOLVO FH 12/420
VOLVO FH 12/460
VOLVO FH 12/500
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 FM 12/340
VOLVO FM 12/380
VOLVO FM 12/420
VOLVO FM 12/460
VOLVO FM 300
VOLVO FM 330
VOLVO FM 340
VOLVO FM 360
VOLVO FM 370
VOLVO FM 380
VOLVO FM 400
VOLVO FM 410
VOLVO FM 420
VOLVO FM 440
VOLVO FM 450
VOLVO FM 460
VOLVO FM 480
VOLVO FM 500
WABCO

FAQ

What is the primary application for part number 20547525?
This is a twin cylinder air compressor designed specifically for the VOLVO FM 12/340 heavy commercial vehicle to support pneumatic systems.
Is this part compatible with the VOLVO FM 12/340 engine?
Yes, it is a direct OE-equivalent part (20547525) compatible with the VOLVO FM 12/340 and its integrated pneumatic systems.
What are the key technical port dimensions for installation?
The unit features an Air Inlet Port of Ø35, an Air Outlet Port of M26x1,5, and an Air Unloader Port of M12x1.
Does this air compressor require water cooling?
Yes, this is a water-cooled (W) model featuring M16x1,5 inlet and outlet ports for thermal management.
Can I use this as a replacement for OEM code 20547525?
Yes, this Vaden Original component is designed as a high-strength replacement for the original 20547525 part used in VOLVO vehicles.