# 1346183 Screw | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta screw (part number 1346183) listed under the Steering system group and noted for D1-13 applications. This fastener secures steering-system components and is supplied as a single piece with a net weight of approximately 0.020 kg. It supersedes earlier part number 3580508.

## 🚤 Compatibility

-   **Engine Family:** BB, D, DPX, HS, MS, TAMD, MD, KAD, KAMD
-   **HP Range:** 13-20 HP
-   **Year Range:** Approximately 1990s

Full model list at the end of this description.

## ⚙️ Key Features

-   OEM Volvo Penta part number 1346183
-   System group: Steering
-   Noted for D1-13 applications
-   Net weight approximately 0.020 kg
-   Supersedes and replaces former part number 3580508
-   Fits D1 series marine diesels along with 7.4/8.2 petrol, DPX, KAD/KAMD, TAMD and MD2040 series applications
-   Engine type: Volvo Penta petrol and diesel sterndrive engine accessory drive
-   Quantity varies by assembly, most commonly one

## 🔌 Function

This screw clamps and retains steering-system components in their correct position and alignment. Correct torque and thread condition are essential to keep the assembly secure under continuous vibration and steering loads.

## ⚠️ Common Signs of Failure

-   Loose or backed-out fastener causing play in the steering assembly
-   Stripped, stretched or galled threads that will not hold torque
-   Corrosion or seizing that makes removal difficult and weakens the shank
-   Head damage from previous over-torquing or use of incorrect tools
-   Snapped or sheared screw resulting in a detached or shifting component

## 🛠️ Service Notes

-   Clean the threads in the casting and check them for damage before fitting; a screw run into a dirty or pulled thread gives a false torque reading and will not hold its load
-   Tighten to the torque given in the workshop manual for your engine rather than by feel, and follow the specified sequence where the joint has one
-   Use the thread locking or sealing compound the manual calls for at that joint — some screws pass into oil, coolant or fuel space and have to seal as well as clamp
-   Renew any screw that is stretched, corroded in the shank, or has damaged threads or a rounded head, and never reuse one that was tightened by a stretch or angle-tighten procedure
-   A little marine-grade anti-seize helps later removal where the manual permits it, but keep it off threads that are meant to take a locking compound

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   1346183 → Supersedes 3580508

### OEM / Related Numbers

-   3580508 earlier number superseded by this part
-   955782 related nut
-   1359649 related power-steering pump
-   1378643 related pump pulley
-   1336961 and 1336962 related adjustment fasteners

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta 740B, 7.4GSiXNCB, 7.4GSiXNCM, 740A, 8.2GLPMDA, 8.2GLPMDM, 8.2GSiXNCB
-   Volvo Penta D1-13, D1-13B, D1-13F, D1-20, D1-20B, D1-20F
-   Volvo Penta DPX385XBYDCE, DPX385XEFS, DPX385XLKE
-   Volvo Penta DPX415XEFS, DPX415XLKE, DPX415XBYDCE
-   Volvo Penta MD2040B, MD2040-C, MD2040-D
-   Volvo Penta KAD42A, KAD42B
-   Volvo Penta KAMD42A, KAMD42B
-   Volvo Penta BB740A
-   Volvo Penta HS1A
-   Volvo Penta MS5B
-   Volvo Penta TAMD42B

## Details

- **Price:** 44.35 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 44.35 AUD | In stock |

## Images

- 1346183 Screw | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/1346183-screw-genuine-volvo-penta)
> Updated: 2026-09-19