859925 Shim | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta shim from the Engine group, 2.54 mm thick and listed for 9 applications across the TMD, MS, TAMD and MD engine series. Its neighbours are 859924 at 2.56 mm and 859926 at 2.52 mm, a step of two hundredths of a millimetre either side. Measure the shim rather than judging it by eye or by weight.

🚤 Compatibility

Typically suits:

• Volvo Penta TMD22A
• Volvo Penta TMD22B
• Volvo Penta TMD22P-C
• Volvo Penta MS2B-A
• Volvo Penta TAMD22P-B
• Volvo Penta MD22
• Volvo Penta MD22A
• Volvo Penta MD22L
• Volvo Penta MD22P

• Engine Family: TMD, MS, TAMD, MD

⚙️ Key Features

• 2.54 mm thick
• Between 859924 (2.56 mm) and 859926 (2.52 mm)
• 0.02 mm steps either side
• 9 applications across TMD, MS, TAMD and MD engines
• TH=2.54mm (Volvo assembly listing)

🔌 Function

Sets a clearance to specification by adding an exact, graded thickness of steel to the stack.

⚠️ Common Signs of Failure

• Clearance outside specification at a routine check
• Noise from the assembly the shim sets
• Face polished bright or dished
• Measured thickness below the marked size
• Stamped figure no longer readable

🛠️ Service Notes

• Two hundredths of a millimetre cannot be judged by feel — measure every shim before it goes back

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging