23537717 Adjusting Washer | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta adjusting washer 3.20 mm thick, weighing 0.036 kg and listed for 12 applications across D, DPH and DPI series engines and drives. It is 0.05 mm thicker than the 3.15 mm washer and identical in weight, so the marked thickness is the only guide.

🚤 Compatibility

Typically suits:

• Volvo Penta D6-300A-G
• Volvo Penta D6-340A-G
• Volvo Penta D6-380A-G
• Volvo Penta DPH-E
• Volvo Penta DPI-A
• Volvo Penta D6-400A-G
• Volvo Penta D6-440A-G
• Volvo Penta D4-150A-G
• Volvo Penta D4-230A-G
• Volvo Penta D4-270A-G
• Volvo Penta D4-320A-G
• Volvo Penta D4-300A-G

• Engine Family: D, DPH, DPI
• HP Range: 150-440 HP

⚙️ Key Features

• 3.20 mm thick
• 0.036 kg
• Listed for 12 applications across D, DPH and DPI series engines and drives
• 0.05 mm thicker than the 3.15 mm washer 23537716 and the same weight, so thickness is the only guide

🔌 Function

Takes up a measured part of the gap in a shaft assembly so the bearings run at the clearance the specification requires.

⚠️ Common Signs of Failure

• Whine or rumble from the drive that changes with load
• Play or knock felt in the shaft
• Bearings hot or discoloured on strip-down
• Washer polished or stepped where it has been loaded
• Measured endfloat outside tolerance

🛠️ Service Notes

• Select on the measured clearance - the 0.05 mm step from 23537716 is invisible without a micrometer
• Confirm the thrust face and bearing are serviceable before choosing a thickness, or the setting will be wrong from the start

📦 Condition

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