# 11043 Roller Bearing | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta roller bearing (part number 11043) used in D4 and D6 series marine diesel installations and DPH sterndrive units. It carries and locates a rotating shaft under both radial load and continuous vibration, and supersedes earlier part number 183232. Supplied as a single bearing with a net weight of approximately 0.44 kg.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta DPH-D1
-   Volvo Penta D6-330A-F
-   Volvo Penta D6-370A-F
-   Volvo Penta D4-260A-F
-   Volvo Penta D4-300A-F
-   Volvo Penta D6-300A-F
-   Volvo Penta D4-225A-F
-   Volvo Penta D6-300A-G
-   Volvo Penta D6-340A-G
-   Volvo Penta D6-380A-G
-   Volvo Penta DPH-E
-   Volvo Penta D6-400A-G
-   Volvo Penta D6-400A-F
-   Volvo Penta D4-150A-G
-   Volvo Penta D4-230A-G
-   Volvo Penta D4-270A-G
-   Volvo Penta D4-300A-G

-   **Engine Family:** DPH, D
-   **HP Range:** 150-400 HP

## ⚙️ Key Features

-   OEM Volvo Penta part number 11043
-   Supersedes previous part number 183232
-   Net weight approximately 0.44 kg
-   Fits D4 and D6 series marine diesel engines and DPH sterndrive units
-   Direct replacement for the original factory-fitted bearing
-   System type: Upper gear or shaft support bearing

## 🔌 Function

The roller bearing supports and locates a rotating shaft, allowing it to turn with minimal friction while carrying radial load. Correct bearing condition maintains shaft alignment and smooth power transmission through the assembly.

## ⚠️ Common Signs of Failure

-   Growling, rumbling or grinding noise that changes with shaft speed
-   Excessive shaft play, roughness or notchiness when turned by hand
-   Vibration through the drive or engine that increases under load
-   Metallic particles or bearing debris found in the oil or on the magnetic drain plug
-   Localised overheating or discoloration around the bearing housing

## 🛠️ Service Notes

-   Keep the bearing in its wrapper until the moment of fitting and work with clean hands and clean tools — a roller bearing is ruined by grit long before it is ruined by use
-   Apply the fitting force only to the race being fitted, using a tube or drift that bears squarely on the whole ring face, so the load never passes through the rollers; never strike the bearing or press on the loose race
-   Warming the inner race evenly in oil or a purpose-made bearing heater lets an interference fit slide on without hammering — never heat a bearing with a flame, and stay within the temperature the manufacturer's instructions allow
-   Check the shaft and housing seats for wear, scoring and burrs first; a slack or damaged seat will destroy a new bearing quickly
-   Lubricate with the grade specified for that position, and where the bearing takes an adjustable preload or endfloat — tapered roller bearings especially — set it by the workshop manual procedure rather than by feel

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   11043 → Supersedes 183232

### OEM / Related Numbers

-   183232 earlier number superseded by this part
-   3862253 related bearing box
-   3863084 related sealing ring
-   3887297 related universal-joint shaft
-   11096 companion upper-shaft roller bearing

### Other-Brand OEM Numbers

-   Timken: 30208M
-   SKF: 30208 J2/Q
-   NSK: HR30208J
-   NTN: 4T-30208
-   Koyo: 30208JR

### Aftermarket / Verified Equivalents

-   Recmar: REC11043

## 📦 Condition

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

## Details

- **Price:** 146.75 AUD
- **Vendor:** Volvo Penta
- **Type:** Bearings & Bushings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 146.75 AUD | In stock |

## Images

- 11043 Roller Bearing | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/11043-roller-bearing-genuine-volvo-penta)
> Updated: 2026-09-19