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1677362 Volvo FM10 D10A Valve Adjusting Shim

1300 05 034

Summary

Precision 3.65 mm valve adjusting shim designed for Volvo FM10 trucks with D10A engines. This high-strength component ensures precise valve clearance and optimal engine timing within the valve train system. Consult your authorized distributor. Equivalent to OE Volvo 1677362.

Product identifiers
EAN Code8699031053530
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Compatible OEM Codes

  • VOLVO
    • 1677362

Description

What does a valve adjusting shim do?

This valve adjusting shim is a precision-ground component designed to maintain exact valve clearance within the engine's valve train. By providing the precise thickness required, it ensures that the rocker arm and cam follower maintain the correct gap, allowing the valve to seat fully during every combustion cycle. This is critical for preventing compression loss and protecting the valve seating faces from premature wear.

Vehicle and engine compatibility

This specific shim is compatible with Volvo FM10 trucks equipped with the D10A engine. It serves as a high-strength replacement for worn or improperly sized shims to restore factory-standard engine performance. The component is engineered to withstand continuous impact loading from the camshaft profile.

Installation and maintenance guidance

For professional installation, ensure the shim seat is completely clean and lightly lubricated before assembly to prevent scoring marks during initial start-up. Technicians should measure each valve individually rather than assuming uniform clearance across all cylinders. It is recommended to verify all clearances after installation and inspect the cover gasket during the same maintenance interval.

Troubleshooting and selection

Proper selection of the correct thickness is vital to avoid side loading or excessive wear on the cam follower. Maintaining correct valve lash helps prevent overheating and maintains optimal fuel efficiency in heavy commercial vehicle engines.

OE cross-reference

1300 05 034 (Valve Adjusting Shim Engine Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1677362.

Other OEMs

VOLVO

  • 1677362

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
RENAULT TRUCKS Magnum DXi12
VOLVO
VOLVO FH12 D12C
VOLVO FH12 D12D
VOLVO FH16 D16C
VOLVO FM10 D10A
VOLVO FM12 D12C
VOLVO FM12 D12D
VOLVO NH12 D12C
VOLVO VHD D12
VOLVO VNL D12

FAQ

What is the function of a valve adjusting shim?
It acts as a precision spacer that brings the valve clearance back to the manufacturer's specified tolerance, ensuring the valve seats fully on every cycle.
Which vehicle is this shim compatible with?
This shim is designed specifically for Volvo FM10 trucks featuring the D10A engine.
How can I know if a shim needs replacement?
If you notice compression loss or abnormal engine noise, it may indicate that valve clearance has drifted due to wear or incorrect shim thickness.
What are the best practices for installing shims?
Always clean the shim seat, use a light lubricant during assembly, and verify all clearances individually before finalizing the installation.
What are the OE reference numbers of this part?
1300 05 034 directly replaces Volvo OE number 1677362.