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85000066 SP1 VOLVO Twin Cylinder Air Compressor

1300 090 002

Summary

●Cylinder Bore: Ø88.00 ●Stroke: 50 mm ●Swept Volume: 608cm³ ●Air Inlet Port: Ø29 ●Air Outlet Port: M26x1,5 ●Number of Cylinders: 2 ●Through Drive: OK ●Air Unloader Port: M22x1,5 ●Water (W) or Air (A) Cooled: W ●Water Inlet Port: M16x1,5 ●Water Outlet Port: M16x1,5 ●With ESS Feature: OK

EAN Code8699031049854
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Compatible OEM Codes

  • VOLVO 85000066 SP1 8113405 SP1 3173001 SP1 20429343 SP1
  • KNORR-BREMSE LP4985 SP1

Description

This high-strength air compressor component is engineered to provide consistent pneumatic pressure within the heavy commercial vehicle braking system. Designed as a twin cylinder unit, it ensures stable performance under demanding operational conditions. The component features a specialized water-cooled design to maintain optimal temperature regulation during continuous operation.

The 85000066 SP1 is the OE equivalent of the VOLVO 85000066SP1 air compressor used in the specified VOLVO systems. This unit is characterized by a cylinder bore of Ø88.00 and a stroke of 50 mm, delivering a swept volume of 608cm³. It is fully compatible with VOLVO heavy-duty applications requiring reliable air-cooled or water-cooled integration.

For workshop technicians and fleet managers, this part offers precise fitment with its M26x1,5 air outlet port and M22x1,5 unloader port. The integration of the ESS feature and water-cooled valve plate ensures high durability and system stability. Maintenance should focus on checking the water inlet and outlet ports (M16x1,5) to ensure unobstructed flow during installation and routine service.

Technical Specifications

Cylinder BoreØ88.00
Stroke50 mm
Swept Volume608cm³
Air Inlet PortØ29
Air Outlet PortM26x1,5
Number of Cylinders2
Through DriveOK
Air Unloader PortM22x1,5
Water (W) or Air (A) CooledW
Water Inlet PortM16x1,5
Water Outlet PortM16x1,5
With ESS FeatureOK
Water Cooled Valve PlateOK

Other OEMs

KNORR-BREMSE

  • LP4985 SP1

VOLVO

  • 85000066 SP1
  • 8113405 SP1
  • 3173001 SP1
  • 20429343 SP1

Related Products

Vehicles Used

BrandModelModel TypeEngine
KNORR-BREMSE
VOLVO
VOLVO F16 TD162
VOLVO FH16 D16A
VOLVO FH16 D16B
VOLVO L330C / L330D / L330E D16
VOLVO TAD1630 D16
VOLVO TAMD162 D16

FAQ

What are the main technical specifications of this compressor?
The unit features a Ø88.0mm cylinder bore, 50mm stroke, and a 608cm³ swept volume. It includes an M26x1.5 air outlet port and is designed for water-cooled operation.
Which vehicle brands are compatible with this part?
This specific air compressor is designed for compatibility with VOLVO heavy commercial vehicle systems.
What are the compatible OEM reference numbers?
The compatible OEM reference for this product is VOLVO 85000066SP1.
Is this a water-cooled or air-cooled component?
This is a water-cooled (W) component, featuring specific water inlet and outlet ports (M16x1.5) for thermal management.
Does this unit include the ESS feature?
Yes, this twin cylinder air compressor is equipped with the ESS feature for enhanced system control.