3843112 Splined Sleeve | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta splined sleeve from the Marine Propulsion group, weighing 0.113 kg and listed for 21 applications across D and MS series engines and gearboxes. It consolidates part numbers 3583492, 3808936 and 3856829, with 3583492 catalogued earlier as an input shaft.

🚤 Compatibility

• Engine Family: D, MS
• HP Range: 13-75 HP

Full model list at the end of this description.

⚙️ Key Features

• Marine Propulsion group
• 0.113 kg
• Consolidates 3583492, 3808936 and 3856829
• 21 applications across D and MS series

🔌 Function

Joins two shafts through internal splines, passing torque between them while allowing a little axial movement.

⚠️ Common Signs of Failure

• Clonk or backlash felt when taking up drive
• Splines worn rounded, stepped or twisted
• Rust or fretting powder in the splines
• Vibration that comes and goes with load
• Sleeve able to rock on the shaft it should fit closely

🛠️ Service Notes

• Because 3583492 was catalogued as an input shaft, check what your parts list actually calls for before ordering
• Inspect the mating splines on both shafts, since a worn shaft will chew a new sleeve
• Grease the splines on assembly as the manual specifies

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3843112 → Supersedes 3583492

OEM / Related Numbers

• 3808936 earlier number superseded by this part
• 3583492 earlier number superseded by this part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 130S, 130S-B, 130SR, 130SR-A, 130SR-B, 150S, 150S-B, 150SR, 150SR-B
• Volvo Penta D2-40F, D2-55F, D2-50F, D2-75F, D2-60F
• Volvo Penta MS25S, MS25S-A, MS25SR, MS25SR-A
• Volvo Penta D1-30F, D1-13F, D1-20F