1547981 Volvo VHD D12 Engine Valve Shim
1300 05 015
Summary
This 2.70 mm valve adjusting shim is designed for Volvo VHD engines with D12 specifications. It ensures precise valve clearance in heavy commercial vehicle diesel engines, maintaining optimal engine timing and performance. This high-strength component is engineered for durability under continuous impact loading. Equivalent to OE Volvo 1547981.
| EAN Code | 8699031053349 |
|---|
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Compatible OEM Codes
-
VOLVO
- 1547981
Description
What does a valve adjusting shim do?
This valve adjusting shim serves as a critical precision spacer within the engine valve train. It is designed to bring valve clearance back to the manufacturer's specified tolerance by adding the exact required thickness between the rocker arm or cam follower and the valve stem. This ensures the valve seats fully and correctly during every engine cycle.Compatibility with Volvo VHD D12
This specific component is fitted to Volvo VHD trucks equipped with D12 engines. It provides the necessary adjustment for cylinder head designs that utilize calibrated shims to manage lash. For accurate fitment, technicians should always verify the thickness against the removed part or the specific engine code.Installation and maintenance
When replacing this component, it is vital to ensure the shim is free of debris and seated perfectly flat to prevent side loading or uneven wear. Maintaining correct clearance prevents compression loss and protects the valve seating face from premature damage. Consult your authorized distributor for installation guidance.Troubleshooting and selection
Proper maintenance of the valve train involves regular inspection of these shims to prevent clearance drift. Using high-strength components helps maintain engine efficiency and prevents costly downtime in heavy commercial vehicle applications.OE cross-reference
1300 05 015 (Valve Adjusting Shim Engine Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1547981.Other OEMs
VOLVO
- 1547981
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
What is the function of a valve adjusting shim?
It is a precision-ground spacer used to set the exact valve clearance in diesel engines, ensuring valves seat fully during each cycle.
Which vehicles are compatible with this shim?
This specific 2.70 mm shim is designed for Volvo VHD trucks featuring D12 engines.
How can I ensure I am choosing the correct thickness?
Compatibility should be confirmed by cross-referencing the thickness of the removed shim or using the specific engine code to avoid clearance errors.
What happens if the valve clearance is incorrect?
Incorrect clearance can lead to compression loss, irregular engine timing, and potential damage to the valve seating face.
What are the OE reference numbers of this part?
1300 05 015 directly replaces Volvo OE number 1547981.