# 20405758 Bushing | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta bushing installed in the oil-cooler and oil-filter housing. It supports and locates the cooler or adjoining internal component.

## 🚤 Compatibility

-   **Engine Family:** D, TD, TAD, MD

Full model list at the end of this description.

## ⚙️ Key Features

-   Precision housing bushing
-   One used in the common oil-cooler assembly
-   Confirmed in later TD520/TD720 and TAD530-TAD733 arrangements
-   Works with cooler 20797236 and O-rings 20405578
-   Must be pressed squarely to the specified depth
-   Engine type: Volvo Penta 5- and 7-litre industrial diesel

## 🔌 Function

Supports and locates the cooler or internal housing component while maintaining alignment.

## ⚠️ Common Signs of Failure

-   Bushing wear or looseness
-   Cooler misalignment
-   Oil or coolant leakage
-   Scored bushing bore
-   Damage during cooler removal

## 🛠️ Service Notes

-   Check the housing bore and the shaft or pin that runs in the bushing before fitting a new one; a worn or scored mating part will chew out a new bushing quickly
-   Press bushings in squarely with a press and a correctly sized drift or mandrel — hammering one straight in distorts it and ruins the fit
-   Where the bushing has an oil hole, groove or slot, line it up with the feed in the housing before it is pressed home
-   Lubricate on assembly with the oil or grease specified for that part of the engine or drive, and follow the manual if it calls for the bore to be checked or sized after fitting
-   Do not soak a self-lubricating bushing in solvent or degreaser, and keep sealant and thread lock off the running surface

## 🔄 Supersession & Cross Reference

### OEM / Related Numbers

-   20797236 - oil cooler
-   20405578 - O-rings
-   20405752 - screws
-   20405747 - housing gasket

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta D7A-B TA, D7A-T, D7A-TA, D7C-B TA, D7C-TA
-   Volvo Penta D5A-B TA, D5A-T, D5A-TA
-   Volvo Penta MD2010, MD2010B
-   Volvo Penta TAD530GE MECH, TAD530GE EDC4
-   Volvo Penta TAD531GE MECH, TAD531GE EDC4
-   Volvo Penta TAD730GE MECH, TAD730GE EDC4
-   Volvo Penta TAD731GE MECH, TAD731GE EDC4
-   Volvo Penta TAD532GE EDC4
-   Volvo Penta TAD550GE
-   Volvo Penta TAD551GE
-   Volvo Penta TAD720GE
-   Volvo Penta TAD721GE
-   Volvo Penta TAD722GE
-   Volvo Penta TAD732GE EDC4
-   Volvo Penta TAD733GE EDC4
-   Volvo Penta TD520GE
-   Volvo Penta TD720GE

## Details

- **Price:** 31.06 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 31.06 AUD | In stock |

## Images

- 20405758 Bushing | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20405758-bushing-genuine-volvo-penta)
> Updated: 2026-08-22