1547978 Volvo FH16 D16C 2.55 mm Shim
1300 05 012
Summary
Precision 2.55 mm valve adjusting shim designed for Volvo FH16 D16C engines. This heavy-duty grade component ensures accurate valve clearance and optimal engine timing for heavy commercial vehicles. Equivalent to OE Volvo 1547978.
| EAN Code | 8699031053318 |
|---|
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Compatible OEM Codes
-
VOLVO
- 1547978
Description
This precision-ground shim acts as a critical spacer within the engine's valve train, ensuring that valve clearance is maintained at the exact specification required by the manufacturer. By providing a measured thickness between the cam follower and the valve, it allows the valve to seat fully during every cycle, which is essential for maintaining compression and protecting the valve seating face from premature wear.
This specific 2.55 mm grade is engineered for use in Volvo FH16 trucks equipped with D16C engines. It serves as a reliable replacement for original components, ensuring that the mechanical chain between the camshaft and the valve remains stable under high-pressure operating conditions in heavy commercial vehicle applications.
For professional technicians, it is vital to clean the shim seat thoroughly and apply a light coating of oil before installation to prevent scoring during initial startup. Always verify clearances individually for each valve after assembly to ensure the engine operates within its designed tolerance range.
Proper selection of shim thickness is critical to prevent compression loss or excessive mechanical noise. Consult your authorized distributor to ensure correct fitment for your specific engine configuration.
This specific 2.55 mm grade is engineered for use in Volvo FH16 trucks equipped with D16C engines. It serves as a reliable replacement for original components, ensuring that the mechanical chain between the camshaft and the valve remains stable under high-pressure operating conditions in heavy commercial vehicle applications.
For professional technicians, it is vital to clean the shim seat thoroughly and apply a light coating of oil before installation to prevent scoring during initial startup. Always verify clearances individually for each valve after assembly to ensure the engine operates within its designed tolerance range.
Proper selection of shim thickness is critical to prevent compression loss or excessive mechanical noise. Consult your authorized distributor to ensure correct fitment for your specific engine configuration.
OE cross-reference
1300 05 012 (Valve Adjusting Shim Engine Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1547978.Other OEMs
VOLVO
- 1547978
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?
A valve adjusting shim is a precision-ground spacer that brings engine valve clearance to the manufacturer's specified value, ensuring full valve seating and maintaining compression.
Which vehicles are these shims compatible with?
These shims are specifically designed for Volvo FH16 trucks featuring D16C engines, ensuring precise fitment for heavy commercial vehicle maintenance.
How should I install a new valve adjusting shim?
The shim seat should be cleaned thoroughly and lightly lubricated before assembly to prevent scoring marks upon the first engine start-up.
Why is precise thickness important for shims?
Correct thickness prevents compression loss and protects the valve seating face from burning by ensuring the cam profile interacts correctly with the valve train.
What are the OE reference numbers of this part?
1300 05 012 directly replaces Volvo OE number 1547978.