# 1545203 Bracket | Genuine Volvo Penta Part

## 🔧 Product Description

This is a genuine Volvo Penta bracket from the lubricating and oil system group, supplied in the late-type configuration. The bracket provides a fixed mounting point for oil system components such as lines, hoses or the dipstick tube, holding them securely against engine vibration. Being the late-type version, it is the updated design and supersedes the earlier part number 422178.

## 🚤 Compatibility

-   **Engine Family:** MD, TMD, AQ, TD, TWD, BB, TID, D, B, TAD, MB, AQD
-   **HP Range:** Approximately 200-450 HP
-   **Year Range:** Approximately late 1970s - early 2000s

Full model list at the end of this description.

## ⚙️ Key Features

-   OEM Volvo Penta part number 1545203
-   Late-type version - the updated design of this bracket
-   System group: Lubricating and Oil System
-   Net weight: 0.094 kg
-   Replaces earlier part number 422178
-   Fits Volvo Penta MD100, TMD100, TD100, TID100, TWD1010/1030, TAD1030, AQ115-AQ170, BB115-BB170, MD21/AQD21, MB20 and B20 series engines
-   Engine type: Inline-six mechanically injected or turbocharged diesel

## 🔌 Function

The bracket secures and supports a component of the engine's lubricating and oil system, keeping it correctly positioned relative to the engine block. Correct support prevents movement and chafing of the attached component while the engine is running.

## ⚠️ Common Signs of Failure

-   Visible cracking or fracture across the bracket body or around mounting holes
-   Corrosion, pitting or scaling that has weakened the bracket
-   Bent or distorted shape preventing the attached component from seating correctly
-   Loose or vibrating oil lines, hoses or tubes caused by a failed or missing bracket
-   Elongated or stripped mounting holes that no longer hold fasteners tight

## 🛠️ Service Notes

-   Inspect the supported oil pipe and clamp for chafing before fitting a new bracket.
-   Replace loose or corroded hardware and ensure the bracket holds the pipe without forcing it out of alignment.

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   1545203 → Supersedes 422178

### OEM / Related Numbers

-   1545433 - attaching clamp
-   1545269 - spacer sleeve
-   940117 - retaining screw used in the documented assembly

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta TD100ARC, TD100G-85, TD100A, TD100AG, TD100CHC, TD100G, TD100GG, TD100GGP, TD100HP, TD100HPB, TD100GG-85, TD100GP, TD100GP-85, TD100CRC
-   Volvo Penta TID100KG, TID100K, TID100K-87, TID100KGP-87, TID100KP, TID100KP-87, TID100KPB-87
-   Volvo Penta AQ130C, AQ130D, AQ130A, AQ130B
-   Volvo Penta AQ170B, AQ170C, AQ170A
-   Volvo Penta BB115A, BB115B, BB115C
-   Volvo Penta BB170B, BB170C, BB170A
-   Volvo Penta MB20A, MB20B, MB20C
-   Volvo Penta MD100A, MD100B, MD100B-CC
-   Volvo Penta AQ115A, AQ115B
-   Volvo Penta D100A, D100B
-   Volvo Penta 100S, 110S
-   Volvo Penta TAD1030V, TAD1030VE
-   Volvo Penta TMD100A, TMD100C
-   Volvo Penta AQ165A
-   Volvo Penta AQD21A
-   Volvo Penta B20
-   Volvo Penta BB165A
-   Volvo Penta MD21A
-   Volvo Penta TD1010G
-   Volvo Penta TD1030VE
-   Volvo Penta TMD102A
-   Volvo Penta TWD1010G
-   Volvo Penta TWD1030ME
-   Volvo Penta TWD1031VE

## Details

- **Price:** 18.22 AUD
- **Vendor:** Volvo Penta
- **Type:** Brackets & Mounts
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 18.22 AUD | In stock |

## Images

- 1545203 Bracket | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/1545203-bracket-genuine-volvo-penta)
> Updated: 2026-09-20