3853648 Woodruff Key | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta woodruff key from the Engine group, weighing 0.007 kg and listed for 35 applications. It supersedes part number 857261, which was catalogued earlier as a shaft key. The note records that this key is missing on some engines, so check whether yours actually has one before ordering.

🚤 Compatibility

Full model list at the end of this description.

⚙️ Key Features

• 0.007 kg
• Engine group
• 35 applications
• Supersedes 857261, listed earlier as a shaft key
• Missing on some engines
• Quantity varies by assembly, most commonly one

🔌 Function

Keys a pulley, gear or hub to its shaft so drive is transmitted through the key rather than by friction alone.

⚠️ Common Signs of Failure

• Pulley or hub loose on the shaft, or timing slipped
• Key sheared, rolled or partly out of its slot
• Keyway spread wider than the key
• Rust staining or witness marks around the hub
• Knock or rattle from the driven component

🛠️ Service Notes

• The note says some engines do not have this key at all, so look at the shaft before ordering
• Woodruff key 3853527 at 0.014 kg is the heavier key here and supersedes 857220, also once called a shaft key

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3853648 → Supersedes 857261

OEM / Related Numbers

• 857261 earlier number superseded by this part

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 4.3GIJBYA, 4.3GIPBYCCE, 4.3GIPEFS, 4.3GIPLKDCE, 4.3GIPLKECE, 4.3GIPNCACE, 4.3GIPNCMCE, 4.3GIPNCSCE, 4.3GIPNCBCE, 4.3GIPWTRCE, 4.3GiJWTR, 4.3GLMMDA, 4.3GLPMDA, 4.3GLPBYC, 4.3GLPEFS, 4.3GLPLKD, 4.3GLPLKE, 4.3GLPNCA, 4.3GLPNCS, 4.3GLPNCB, 4.3GLPWTR, 4.3GSPBYC, 4.3GSJBYA, 4.3GSJLKD, 4.3GSPLKD, 4.3GSPLKE, 4.3GSPNCA, 4.3GSPNCM, 4.3GSPNCS, 4.3GSPNCB, 4.3GSJNCC, 4.3GSJNCS, 4.3GSPMDA, 4.3GSPWTR, 4.3GSJWTR