22037574 Tool | Genuine Volvo Penta Part

🔧 Product Description

Puller used to remove the press-fit crankshaft harmonic balancer without levering against the timing cover or striking the crankshaft.

⚙️ Key Features

• Volvo Penta workshop designation for GM EN-41816 / J-41816
• Removes the harmonic balancer in a straight axial direction
• Protects the front cover and crankshaft
• Used with the correct crankshaft-end protector
• Suitable for GM-based marine V6/V8 engines
• Engine type: Volvo Penta GM-based marine petrol V6 and V8

🔌 Function

Applies controlled puller force to remove the harmonic balancer from the crankshaft nose.

⚠️ Common Signs of Failure

• Damaged threads, pins or retaining features
• Corrosion affecting fit or dimensional accuracy
• Evidence of overloading or impact damage
• Missing adapters or incomplete tool assembly

🛠️ 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

• Crankshaft-end protector - Volvo Penta 22037571 / GM J-41816-2

Other-Brand OEM Numbers

• GM: EN-41816
• GM: J-41816
• GM / Kent-Moore: EN-41816
• GM / Kent-Moore: J-41816

Aftermarket / Verified Equivalents

• End protector: GM J-41816-2 / Volvo Penta 22037571

📦 Condition

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