# 3852541 Insert | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta insert with a 7/16 inch 14 UNC thread, weighing 4.5 g and listed for 13 applications across the TSK, DP and SX series. It is the largest thread size of the inserts in this range.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TSK DP-S
-   Volvo Penta DP-S
-   Volvo Penta DP-S1
-   Volvo Penta SX-RT2
-   Volvo Penta SX-S
-   Volvo Penta SX-ST
-   Volvo Penta SX-C
-   Volvo Penta SX-C1
-   Volvo Penta SX-C2
-   Volvo Penta SX-CT
-   Volvo Penta SX-CT1
-   Volvo Penta SX-CT2
-   Volvo Penta SX-RT1

-   **Engine Family:** TSK, DP, SX

## ⚙️ Key Features

-   7/16 inch 14 UNC thread
-   4.5 g
-   13 applications across TSK, DP and SX
-   Marine Propulsion group

## 🔌 Function

Provides a fresh, correctly sized thread in a casting, replacing a worn or stripped one.

## ⚠️ Common Signs of Failure

-   Fastener spinning in the hole without pulling up to torque
-   Casting thread pulling out with the fastener
-   Insert turning in its bore instead of holding
-   Corrosion between insert and casting

## 🛠️ Service Notes

-   Thread size decides the order - 7/16 inch 14 UNC here, 3/8 inch 16 UNC as 3852515 and 5/16 inch 18 UNC as 3852513
-   This insert is listed in the Marine Propulsion group while 3852513, 3852514 and 3852515 sit under miscellaneous power transmission, so search on the thread size rather than the group

## 📦 Condition

-   Genuine Volvo Penta part
-   Brand new
-   Supplied in original or equivalent packaging

## Details

- **Price:** 19.53 AUD
- **Vendor:** Volvo Penta
- **Type:** Drives & Propulsion
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 19.53 AUD | In stock |

## Images

- 3852541 Insert | Genuine Volvo Penta Part
- 3852541 Insert | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3852541-insert-genuine-volvo-penta)
> Updated: 2026-09-06