847742 Clamping Sleeve | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta clamping sleeve from the Starting System group, weighing 0.014 kg and listed for 26 applications across D, TD, TMD, TAMD, MD and TAD series engines. It supersedes part number 837485, and the key code must be stated when ordering.

🚤 Compatibility

• Engine Family: D, TD, TMD, TAMD, MD, TAD

Full model list at the end of this description.

⚙️ Key Features

• Key code must be quoted when ordering
• 0.014 kg
• Supersedes 837485
• 26 applications across six engine series
• 2 used per assembly

🔌 Function

Clamps the starting switch assembly in place so it is held firm against the twisting load the key puts into it.

⚠️ Common Signs of Failure

• Switch turning or moving in its mounting when the key is used
• Sleeve split, distorted or no longer gripping
• Intermittent starting caused by the switch shifting position
• Clamp fastener found loose or its thread stripped

🛠️ Service Notes

• Have your key code to hand before ordering - this is a keyed item and the code is what identifies the correct one
• Isolate the batteries before working on the starting switch

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 847742 → Supersedes 837485

OEM / Related Numbers

• 837485 earlier number superseded by this part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 D70CHC, D70CRC, D70B
• Volvo Penta MD70B, MD70C
• Volvo Penta TAMD122A, TAMD122D
• Volvo Penta TAMD73P-A, TAMD73WJ-A
• Volvo Penta TD100CHC, TD100CRC
• Volvo Penta TD121CHC, TD121CRC
• Volvo Penta TD70CHC, TD70CRC
• Volvo Penta TAD121CHC
• Volvo Penta TAMD102A
• Volvo Penta TAMD103A
• Volvo Penta TAMD121D
• Volvo Penta TAMD71B
• Volvo Penta TAMD74A
• Volvo Penta TMD100C
• Volvo Penta TMD102A
• Volvo Penta TMD121C
• Volvo Penta TMD122A
• Volvo Penta TMD70C