Skip to content
8112584 SP1 Volvo NL12 Twin Cylinder Air Compressor

7473 Views Updated

8112584 SP1 Compatible Volvo NL12 Twin Cylinder Compressor

1300 050 002

Summary

This high-strength twin cylinder compressor is designed for Volvo NL12 engines. It features a Ø88.00 cylinder bore, 50 mm stroke, and a water-cooled design to ensure reliable air brake system performance in heavy commercial vehicles. Equivalent to OE Volvo 8112584SP1.

Product identifiers
EAN Code8699031049687
Ready to Order
Get Information
Share
WhatsApp Facebook X LinkedIn

Compatible OEM Codes

  • KNORR-BREMSE
    • LP 4974 SP1
    • LP 4930 SP1
    • K000236X57 SP1
    • K000236X00 SP1
    • K000236C57 SP1
    • K000236AT SP1
    • K000236000 SP1
    • K000236 SP1
    • II37214AT SP1
    • II37214 SP1
    • II15698AT000 SP1
    • II15698AT SP1
    • II15698 SP1
  • VOLVO
    • 8500006 SP1
    • 8113264 SP1
    • 8112584 SP1
    • 3987602 SP1
    • 20429339 SP1
    • 1628593 SP1

Description

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system, providing the necessary air pressure for heavy commercial vehicle braking operations. Built with high-strength components, it ensures consistent air delivery and durability under demanding thermal conditions.

Vehicle and engine compatibility

Specifically engineered for Volvo NL12 vehicles with D12A engines, this unit is a direct fitment option. It features a 608cm³ swept volume and is optimized for water-cooled systems to maintain stable operating temperatures during continuous use.

Installation and maintenance

Installation requires attention to the water inlet and outlet ports (M16x1,5) and the air outlet port (M26x1,5). Technicians should verify that the through drive and unloader port (M22x1,5) match the existing installation requirements to ensure seamless integration into the pneumatic circuit.

Selection guidance

When replacing a worn unit, always check the cylinder diameter and cooling type to ensure correct system interplay. Consult your authorized distributor to confirm exact fitment for your specific engine configuration.

OE cross-reference

1300 050 002 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8112584SP1.

Technical Specifications

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
Weight23 KG

Other OEMs

KNORR-BREMSE

  • LP4974 SP1
  • LP4930 SP1
  • K000236ES SP1
  • LP 4974 SP1
  • LP 4930 SP1
  • K000236X57 SP1
  • K000236X00 SP1
  • K000236C57 SP1
  • K000236AT SP1
  • K000236000 SP1
  • K000236 SP1
  • II37214AT SP1
  • II37214 SP1
  • II15698AT000 SP1
  • II15698AT SP1
  • II15698 SP1

VOLVO

  • 8500006 SP1
  • 8113264 SP1
  • 8112584 SP1
  • 3987602 SP1
  • 20429339 SP1
  • 1628593 SP1

Related Products

Repair Kits

Similar Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE
VOLVO
VOLVO B10B D10A
VOLVO B10M D10A
VOLVO B12 D12A
VOLVO F10 TD102
VOLVO F12 TD122
VOLVO FH12 D12A
VOLVO FL10 D10A
VOLVO FL10 TD102
VOLVO FL10 TD103
VOLVO FL12 TD122
VOLVO FL12 TD123
VOLVO NH12 D12A
VOLVO NL10 D10A
VOLVO NL12 D12A

FAQ

Can I install this twin cylinder compressor in place of a single-cylinder one?
This is only possible if the vehicle manufacturer specifies a twin-cylinder variant. Ensure that the drive gear, mounting flange, port locations, and cooling requirements match exactly.
What are the key technical specifications of this unit?
This unit features a Ø88.00 cylinder bore, a 50 mm stroke, a 608cm³ swept volume, and is designed for water cooling via M16x1,5 ports.
How can I ensure this compressor fits my Volvo engine?
Verify that the engine model is D12A and check that the air outlet port (M26x1,5) and unloader port (M22x1,5) match your current system setup.
What should I check during installation?
Technicians should confirm the through drive type and ensure the water-cooled valve plate is properly seated to prevent leaks or pressure drops.
What are the OE reference numbers of this part?
1300 050 002 directly replaces Volvo OE number 8112584SP1.