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20547525 VOLVO FM 410 Twin Cylinder, Air Compressor

1300 010 001

Summary

●Cylinder Bore: Ø85.00 ●Stroke: 62 mm ●Swept Volume: 704cm³ ●Air Inlet Port: Ø35 ●Air Outlet Port: M26x1,5 ●Number of Cylinders: 2 ●Through Drive: OK ●Air Unloader Port: M12x1 ●Water (W) or Air (A) Cooled: W ●Water Inlet Port: M16x1,5 ●Water Outlet Port: M16x1,5 ●With ESS Feature: OK ●Weight: 20,8 KG

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

The heavy-duty twin cylinder air compressor is engineered to provide consistent air pressure for heavy commercial vehicle braking systems. This component plays a critical role in maintaining pneumatic system integrity through its high-strength components and robust construction designed for demanding service environments.

20547525 is the OE-equivalent air compressor used in the VOLVO FM 410. This product is fully compatible with the VOLVO 20547525 system requirements, ensuring seamless integration within the vehicle's air brake architecture. It is specifically designed to meet the technical specifications of the original equipment to maintain optimal performance.

For workshop technicians and fleet managers, this unit features a water-cooled design with a Ø85.00 mm cylinder bore and a 62 mm stroke. The assembly includes an M26x1,5 air outlet port and an M12x1 unloader port. Regular inspection of the water inlet and outlet connections (M16x1,5) is recommended during routine maintenance to ensure efficient thermal regulation and long-term reliability.

This component is optimized for heavy commercial vehicle applications, providing stable pneumatic output through its dual-cylinder configuration. The integration of the ESS feature and water-cooled valve plate ensures the unit operates reliably under high-load thermal conditions.

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 of this air compressor?
This twin cylinder air compressor is designed for heavy commercial vehicles, specifically for the VOLVO FM 410 model to support the pneumatic braking system.
Which OEM numbers are compatible with this part?
This product is a direct OE-equivalent for the VOLVO 20547525 specification.
Does this unit require water cooling?
Yes, this is a water-cooled (W) unit featuring a water inlet port of M16x1,5 and a water outlet port of M16x1,5.
What are the technical bore and stroke dimensions?
The unit features a Cylinder Bore of Ø85.00 mm and a Stroke of 62 mm, providing a swept volume of 704cm³.
Is this part suitable for heavy-duty truck service?
Yes, it is engineered with high-strength components specifically for heavy commercial vehicle systems like those found in the VOLVO FM 410.