3863373 Shaft | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta shaft from the Marine Propulsion group, weighing 4.284 kg and listed for 33 applications across the D and IPS families. It supersedes part number 3861186, which was catalogued earlier as a propeller shaft, so the current number covers what used to be ordered under that description.

🚤 Compatibility

• Engine Family: D, IPS
• HP Range: 260-435 HP

Full model list at the end of this description.

⚙️ Key Features

• 4.284 kg
• 33 applications across the D and IPS families
• Supersedes 3861186, previously listed as a propeller shaft
• Marine Propulsion group component

🔌 Function

Transmits drive torque and propeller thrust from the gear set out to the propeller.

⚠️ Common Signs of Failure

• Vibration that varies with speed and load
• Shaft splines or taper worn, fretted or twisted
• Groove worn where the oil seal runs on the shaft
• Bearing journals blued, scored or picked up
• Metallic debris in the drained oil

🛠️ Service Notes

• Renew the seals that run on the shaft whenever it is disturbed, and check the bearings for matching damage
• Inspect the propeller hub and its taper or splines before refitting — damage there will spoil a new shaft
• At 4.284 kg support the shaft properly during removal and fitting so the splines and seal lands are not knocked

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3863373 → Supersedes 3861186

OEM / Related Numbers

• 3861186 earlier number superseded by this part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 D6-330D-E, D6-370D-E, D6-330D-C, D6-370D-C, D6-330D-D, D6-370D-D, D6-330D-F, D6-370D-F, D6-300D-F, D6-310D-D, D6-310D-C, D6-310D-E, D6-435D-D, D6-435D-E, D6-435D-F, D6-435D-C
• Volvo Penta D4-260D-C, D4-260D-D, D4-260D-E, D4-260D-F, D4-300D-C, D4-300D-D, D4-300D-E, D4-300D-F
• Volvo Penta IPS-A, IPS-B, IPS-C, IPS-D, IPS-E, IPS-F
• Volvo Penta 8.1IPSCE-MF, 8.1IPSCE-P, 8.1IPSCE-Q