# 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-   Because one superseded number was listed as a nut retainer, check whether your old parts list expects a different style of retainer here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-   3850065 earlier number superseded by this part
-   21299944 earlier number superseded by this part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

## Details

- **Price:** 5.31 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5.31 AUD | In stock |

## Images

- 3852052 Split Pin | Genuine Volvo Penta Part
- 3852052 Split Pin | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3852052-split-pin-genuine-volvo-penta)
> Updated: 2026-09-22