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21136656 Piston & Ring for Volvo B13R D13B

7000 801 100

Summary

High-strength piston and ring kit designed for Volvo B13R trucks with D13B engines. This component ensures reliable compression within the air brake system using heavy-duty grade materials. Optimized for heavy commercial vehicle maintenance. Equivalent to OE Volvo 21136656.

Product identifiers
EAN Code8699031018126
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Compatible OEM Codes

  • VOLVO
    • 21136656
  • RENAULT TRUCKS
    • 7421136656
  • KNORR-BREMSE
    • SEB22517

Description

What does a compressor piston do?

This compressor piston and ring assembly is a critical component within the pneumatic air brake system, responsible for maintaining essential compression levels. Manufactured with high-strength components, it ensures long-term durability under the high-pressure conditions typical of heavy commercial vehicle operation.

Compatible vehicles and engines

This specific kit is designed to fit Volvo B13R models equipped with the D13B engine. It serves as an OEM-equivalent solution for workshop technicians performing comprehensive compressor overhauls or routine maintenance on heavy-duty pneumatic systems.

Installation and maintenance

When performing installation, technicians should verify the piston diameter and ensure the cylinder liner is in appropriate condition. Proper lubrication and correct seating of the rings are essential to prevent air leakage and ensure optimal performance during service intervals.

Selection guidance

Consult your authorized distributor to confirm precise fitment and technical requirements for your specific compressor model.

OE cross-reference

7000 801 100 (Compressor Piston & Ring) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21136656.

Other OEMs

KNORR-BREMSE

  • SEB22517

RENAULT TRUCKS

  • 7421136656

VOLVO

  • 21136656

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Compatible Vehicles

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BrandModelModel TypeEngine
ATLAS COPCO
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CUMMINS ISBe
CUMMINS ISDe
CUMMINS ISLe
CUMMINS LF45
CUMMINS LF55
DAF
DAF CF PACCAR PX-7
DAF LF
DAF LF PACCAR PX-7
DEUTZ
DONGFENG Captain ISBe
DONGFENG Duolika ISBe
DONGFENG Kinland ISLe
DONGFENG Tianjin ISBe
DONGFENG Tianjin ISLe
FORD
FORD Ecotorq 7.3 / 9.0 (Euro 5)
FORD Cargo ISBe
FORD Cargo 1832 Ecotorq 7.3 / 9.0 (Euro 5)
FORD Cargo 2532 Ecotorq 7.3 / 9.0 (Euro 5)
FORD Cargo 3232 Ecotorq 7.3 / 9.0 (Euro 5)
FORD Cargo 3532 Ecotorq 7.3 / 9.0 (Euro 5)
FORD BRASIL
IVECO
IVECO BUS Metro ISLe
KAMAZ 4308 ISBe
KAMAZ 5308 ISBe
KAMAZ 65115 ISBe
KAMAZ 65115 ISLe
KAMAZ 6520 ISLe
KNORR-BREMSE
LIAZ 5292 ISBe
MACK Granite MP7
MACK Pinnacle MP8
NEFAZ 5299 ISBe
PACCAR PX-7
PAZ 3204 ISBe
PAZ 3237 ISBe
PERKINS
RENAULT TRUCKS
RENAULT TRUCKS Kerax DXi11
RENAULT TRUCKS Magnum DXi12
RENAULT TRUCKS Magnum DXi13
RENAULT TRUCKS Premium DXi11
RENAULT TRUCKS Premium DXi13
VOLKSWAGEN Constellation ISBe
VOLKSWAGEN TRUCK
VOLVO
VOLVO A30G kaya kamyonu D11
VOLVO A40G kaya kamyonu D16
VOLVO B11R D11A
VOLVO B13R D13B
VOLVO EC380D / EC480D ekskavator D13
VOLVO FH12 D12C
VOLVO FH12 D12D
VOLVO FH13 D13A
VOLVO FH13 D13B
VOLVO FH13 D13C
VOLVO FH16 D16C
VOLVO FH16 D16E
VOLVO FH16 D16G
VOLVO FM10 D10A
VOLVO FM11 D11A
VOLVO FM11 D11B
VOLVO FM12 D12C
VOLVO FM12 D12D
VOLVO FM13 D13A
VOLVO FM13 D13B
VOLVO FM13 D13C
VOLVO FMX D11B
VOLVO FMX D13C
VOLVO L150H / L250H yukleyici D13
VOLVO NH12 D12C
VOLVO TAD1341-1345VE D13
VOLVO VHD D12
VOLVO VHD D13
VOLVO VNL D12
VOLVO VNL D13
YUTONG ZK6118 ISBe
YUTONG ZK6118 ISLe
YUTONG ZK6125 ISLe
ZHONGTONG LCK6118 ISBe
ZHONGTONG LCK6118 ISLe

FAQ

What is the function of the piston and ring in an air compressor?
The piston and rings work together within the cylinder to compress air, which is then used by the pneumatic braking system to provide necessary pressure for vehicle safety.
Which vehicles is this part compatible with?
This component is specifically designed for Volvo B13R trucks utilizing the D13B engine to ensure proper fitment and performance.
How can I ensure I am selecting the correct piston size?
It is vital to verify the piston diameter and check if your cylinder requires a standard size or an oversize variant before proceeding with installation.
What are the signs of a failing compressor piston?
Technicians may observe a drop in air pressure buildup or visible leaks, indicating that the rings or piston surfaces may no longer provide an airtight seal.
What are the OE reference numbers of this part?
7000 801 100 directly replaces Volvo OE number 21136656.