1677351 Valve Adjusting Shim for Volvo FM10
1300 05 023
Summary
Precision 3.10 mm valve adjusting shim designed for Volvo FM10 with D10A engines. This heavy-duty grade component ensures accurate valve clearance and optimal engine performance in heavy commercial vehicle applications. Equivalent to OE Volvo 1677351.
| EAN Code | 8699031053424 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 1677351
Description
What does a valve adjusting shim do?
This valve adjusting shim serves as a precision-ground spacer designed to bring valve clearance within the exact tolerances required by the manufacturer. In heavy commercial vehicle diesel engines, this component is essential for maintaining the correct gap between the cam follower and the valve stem, ensuring the valve seats fully on every cycle to prevent compression loss.Compatibility and fitment
This specific part is engineered for use in Volvo FM10 trucks equipped with D10A engines. It functions as a reliable replacement for worn or incorrectly sized shims to maintain engine timing and performance. It is also compatible with other heavy commercial vehicle engines where similar thickness grades are required.Installation and maintenance
For proper installation, technicians should ensure the shim seat is clean and lightly lubricated before assembly to prevent scoring during first start-up. It is critical to measure each valve individually rather than assuming uniform clearance across all cylinders, as each valve may require a specific thickness grade to meet technical specifications.Troubleshooting and selection
Regularly checking valve clearance at manufacturer-recommended intervals helps prevent rapid wear on contact surfaces. When replacing shims, always verify clearances again before final assembly to ensure the engine operates within its designed parameters.OE cross-reference
1300 05 023 (Valve Adjusting Shim Engine Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1677351.Other OEMs
VOLVO
- 1677351
Related Products
Grouped Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| 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
How do I know if this shim fits my engine?
Compatibility is confirmed by matching the thickness and diameter to the OE part number of the removed shim or the specific engine code, as dimensions can vary even within the same model series.
What are the symptoms of incorrect valve clearance?
Incorrect clearance can lead to compression loss, irregular engine timing, increased noise, and accelerated wear on the valve seating faces.
Can I grind a shim to adjust the clearance?
No, you should never grind a shim. Sanding removes the hardened surface layer and significantly shortens its lifespan; always install a ready-made shim of the correct grade.
How often should I check the valve clearances?
Technicians should follow the manufacturer's recommended mileage or operating-hour intervals to prevent rapid wear of contact surfaces.
What are the OE reference numbers of this part?
1300 05 023 directly replaces Volvo OE number 1677351.