3852052 Split Pin | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta split pin from the Marine Propulsion group, weighing 11 grams and listed for 96 applications across V, DPH and D installations. It supersedes part numbers 21299944 and 3850065, one of which was catalogued earlier as a nut retainer.

🚤 Compatibility

• Engine Family: V, DPH, D
• HP Range: 150-430 HP

Full model list at the end of this description.

⚙️ Key Features

• 11 grams
• Supersedes 21299944 and 3850065, one previously catalogued as a nut retainer
• 96 applications
• Quantity varies by assembly, most commonly one

🔌 Function

Passes through the nut and shaft to stop the nut turning off in service.

⚠️ Common Signs of Failure

• Nut found loose with the pin sheared or missing
• Pin legs cracked where they were bent over
• Pin already opened and closed several times
• Elongated or worn cross-hole in the shaft

🛠️ Service Notes

• A split pin is single-use - never straighten and reuse the old one
• Because one superseded number was listed as a nut retainer, check whether your old parts list expects a different style of retainer here
• Split pins 3852056 at 14 grams and 3852255 at 36 grams are the other sizes in this slice

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3852052 → Supersedes 21299944

OEM / Related Numbers

• 3850065 earlier number superseded by this part
• 21299944 earlier number superseded by this part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 V8-350-C-R, V8-380-C-R, V8-380-CE-R, V8-430-C-R, V8-300-C-M, V8-350-C-M, V8-300-C-N, V8-350-C-N, V8-380-C-M, V8-380-CE-M, V8-380-CE-J, V8-380-C-J, V8-430-CE-J, V8-430-C-J, V8-350-C-H, V8-350-C-J, V8-300-C-R, V8-430-CE-R, V8-430-C-M, V8-430-CE-M, V8-300-C-K, V8-350-C-K, V8-380-C-K, V8-380-CE-K, V8-430-C-K, V8-430-CE-K, V8-300-C-P, V8-350-C-P, V8-380-C-P, V8-380-CE-P, V8-430-C-P, V8-300-C-G, V8-300-C-H, V8-300-C-J, V8-350-C-G, V8-380-C-N, V8-380-CE-N, V8-430-C-N, V8-430-CE-N, V8-430-CE-P, V8-300-C-S, V8-350-C-S
• Volvo Penta V6-200-N, V6-200-C-N, V6-240-M, V6-240-C-M, V6-280-M, V6-280-C-M, V6-280-J, V6-280-G, V6-280-C-G, V6-280-C-J, V6-240-N, V6-240-C-N, V6-280-N, V6-280-C-N, V6-200-P, V6-200-C-P, V6-250-P, V6-250-C-P, V6-280-P, V6-280-C-P, V6-200-C-G, V6-200-G, V6-200-J, V6-200-C-J, V6-200-M, V6-200-C-M, V6-250-O, V6-250-C-O, V6-240-C-G, V6-240-G, V6-240-J, V6-240-C-J, V6-200-R, V6-200-C-R, V6-250-R, V6-250-C-R, V6-280-R, V6-280-C-R
• Volvo Penta D6-330A-F, D6-370A-F, D6-300A-F, D6-300A-G, D6-340A-G, D6-380A-G, D6-400A-G, D6-400A-F
• Volvo Penta D4-260A-F, D4-300A-F, D4-225A-F, D4-150A-G, D4-230A-G, D4-270A-G, D4-300A-G
• Volvo Penta DPH-D1