1677360 Volvo FH12 D12D 3.55 mm Shim
1300 05 032
Summary
Precision 3.55 mm valve adjusting shim designed for Volvo FH12 engines with D12D specifications. This high-strength component ensures accurate valve clearance within heavy commercial vehicle diesel engines. Equivalent to OE Volvo 1677360.
| EAN Code | 8699031053516 |
|---|
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Compatible OEM Codes
-
VOLVO
- 1677360
Description
What does a valve adjusting shim do?
This valve adjusting shim is a precision-ground component designed to maintain exact valve clearance in heavy commercial vehicle diesel engines. By providing the required thickness between the rocker arm or cam follower and the valve, it ensures the valve seats fully and correctly during every engine cycle, preventing compression loss and maintaining optimal combustion efficiency.Vehicle and engine compatibility
This specific 3.55 mm shim is compatible with Volvo FH12 engines, specifically the D12D series. It serves as a reliable replacement for engine components in heavy-duty trucks and tractor units requiring precise valve train tolerances.Installation and maintenance
To ensure correct engine performance, technicians should measure each valve individually and verify that the shim thickness matches the manufacturer's requirements. When installing, it is essential to clean the shim seat and apply a light layer of oil to prevent scoring on the first start-up. Always verify clearances after assembly to ensure the engine operates within specification.Selection guidance
Consult your authorized distributor to check the compatibility list.OE cross-reference
1300 05 032 (Valve Adjusting Shim Engine Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1677360.Other OEMs
VOLVO
- 1677360
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 acts as a precision spacer that brings the valve clearance to the exact tolerance set by the manufacturer, ensuring full seating of the valves in diesel engines.
Which vehicles are these shims compatible with?
These shims are designed for Volvo FH12 trucks equipped with D12D engines, ensuring precise fitment within the heavy commercial vehicle valve train.
How should I install a new valve adjusting shim?
The shim seat should be thoroughly cleaned and lightly lubricated before installation to prevent scoring marks during the initial engine start-up.
Why is it important to measure valves individually?
Each valve may require a different grade; measuring them individually ensures that every cylinder maintains the correct clearance required for optimal performance.
What are the OE reference numbers of this part?
1300 05 032 directly replaces Volvo OE number 1677360.