22037568 Tool | Genuine Volvo Penta Part

🔧 Product Description

Pulls the crankshaft timing sprocket straight from the crankshaft nose without prying against the oil pump or front cover.

⚙️ Key Features

• Engine-specific crankshaft service tool
• Maintains correct alignment with the crankshaft centreline
• Avoids hammering or prying on precision engine components
• Designed for the GM-based Volvo Penta V6/V8 architecture
• Use with clean and undamaged crankshaft threads
• Engine type: Volvo Penta GM-based marine petrol V6 and V8

🔌 Function

Pulls the crankshaft timing sprocket straight from the crankshaft nose without prying against the oil pump or front cover.

⚠️ Common Signs of Failure

• Damaged pilot or centring surface
• Bent mandrel or puller screw
• Stripped or stretched threads
• Worn thrust bearing
• Cracks or deformation from impact use

🛠️ Service Notes

• Special tools are matched to particular engine and drive families — check the tool against the procedure in the workshop manual for your engine before ordering, as an almost-right tool will damage what it touches
• Use the tool only for the operation it was designed for, and do not add bars, extensions or leverage to make it reach further or pull harder than intended
• Inspect before every use and retire anything cracked, bent, spread at the jaws or worn in the threads rather than persevering with it
• Clean, dry and lightly oil the tool after use and store it where the working faces cannot be knocked out of true

🔄 Supersession & Cross Reference

OEM / Related Numbers

• Two-jaw puller - Volvo Penta 22037586 / GM J-8433 where specified

Other-Brand OEM Numbers

• GM workshop reference: J-41558
• GM / Kent-Moore: J-41558

📦 Condition

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