# 993609 Stud | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta stud 50 mm long, weighing 0.025 kg and listed for 11 applications on D series engines. It is one of a matched pair with stud 993610, which is 90 mm long and covers the same 11 applications - the length is the only thing that separates them, so measure the stud you are replacing before ordering.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D3-110I-B
-   Volvo Penta D3-110I-C
-   Volvo Penta D3-130I-C
-   Volvo Penta D3-110I-A
-   Volvo Penta D3-130I-A
-   Volvo Penta D3-160I-A
-   Volvo Penta D3-160I-C
-   Volvo Penta D3-190I-B
-   Volvo Penta D3-190I-C
-   Volvo Penta D3-130I-B
-   Volvo Penta D3-160I-B

-   **Engine Family:** D
-   **HP Range:** 110-190 HP

## ⚙️ Key Features

-   50 mm long
-   0.025 kg
-   Listed for 11 applications
-   Fits D series engines
-   Pairs with the 90 mm stud 993610 on the same 11 applications

## 🔌 Function

Screws permanently into the casting to give a fixed threaded spigot, letting the component be located and clamped with a nut without cutting the parent thread each time.

## ⚠️ Common Signs of Failure

-   Nut will not hold torque, or winds the stud out instead of tightening
-   Stud comes out with the nut when the joint is dismantled
-   Thread stripped, stretched or corroded
-   Stud snapped off level with the casting

## 🛠️ Service Notes

-   Measure the stud you removed - 993609 is the 50 mm one and 993610 the 90 mm, and they are otherwise identical on paper
-   Check the tapped hole in the casting before fitting, as a pulled parent thread will not be cured by a new stud

## 📦 Condition

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

## Details

- **Price:** 119.04 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 119.04 AUD | In stock |

## Images

- 993609 Stud | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/993609-stud-genuine-volvo-penta)
> Updated: 2026-10-08