# 942385 Disc Spring | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta disc spring listed under group 25, weighing 0.002 kg and covering 137 applications across the TAD, TD, MD, TMD, TAMD and AD engine series.

## 🚤 Compatibility

-   **Engine Family:** TAD, TD, MD, TMD, TAMD, AD, AQAD, D, TWD, TID, AQD, KAMD, KAD

Full model list at the end of this description.

## ⚙️ Key Features

-   Group 25
-   0.002 kg
-   137 applications across six engine series
-   Quantity varies by assembly, most commonly two

## 🔌 Function

Holds a preload in an assembly by acting as a stiff conical spring, taking up wear and thermal movement so the joint stays loaded.

## ⚠️ Common Signs of Failure

-   Preload lost, with the assembly slack or knocking
-   Spring flattened and no longer coned
-   Cracks radiating from the inner or outer edge
-   Fretting marks on the seating faces

## 🛠️ Service Notes

-   Note the direction the cone faces before removing it - fitted the wrong way round it gives no preload
-   Disc spring 942180 is the other one listed here and carries a serial breakpoint, so the two are not interchangeable

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta TAMD31L-A, TAMD31M-A, TAMD31P, TAMD31P-A, TAMD31S, TAMD31A, TAMD31B, TAMD31D
-   Volvo Penta TAMD41B, TAMD41D, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41P, TAMD41A
-   Volvo Penta TAMD74P-A, TAMD74P-B, TAMD74A, TAMD74C-A, TAMD74C-B, TAMD74L-A, TAMD74L-B
-   Volvo Penta TD120C, TD120A, TD120G, TD120GG PP, TD120GG, TD120AHC, TD120ARC
-   Volvo Penta AD31, AD31B, AD31D-A, AD31L-A, AD31P-A, AD31XD
-   Volvo Penta AD41B, AD41D, AD41L-A, AD41P-A, AD41A, AD41BJ
-   Volvo Penta TAD1030P, TAD1030G, TAD1030GE, TAD1030V
-   Volvo Penta TD60D-83, TD60A, TD60B, TD60D
-   Volvo Penta TMD31A, TMD31B, TMD31D, TMD31L-A
-   Volvo Penta TMD41A, TMD41B, TMD41D, TMD41L-A
-   Volvo Penta D41B, D41D, D41L-A
-   Volvo Penta KAD42A, KAD42B, KAD42P-A
-   Volvo Penta KAD44P, KAD44P-B, KAD44P-C
-   Volvo Penta KAMD42A, KAMD42B, KAMD42P-A
-   Volvo Penta KAMD43P, KAMD43P-A, KAMD43P-B
-   Volvo Penta KAMD44P-B, KAMD44P-C, KAMD44P-A
-   Volvo Penta TAD730G, TAD730P, TAD730V
-   Volvo Penta TAMD72A, TAMD72P-A, TAMD72WJ-A
-   Volvo Penta TMD40A, TMD40B, TMD40C
-   Volvo Penta TWD1210G, TWD1210P, TWD1210PB
-   Volvo Penta AQAD40B, AQAD40A
-   Volvo Penta TAD1031G, TAD1031GE
-   Volvo Penta TAD120AHC, TAD120BHC
-   Volvo Penta TAD1230G, TAD1230V
-   Volvo Penta TAMD122P-A, TAMD122P-B
-   Volvo Penta TAMD40A, TAMD40B
-   Volvo Penta TAMD42WJ-A, TAMD42B
-   Volvo Penta TAMD73P-A, TAMD73WJ-A
-   Volvo Penta TD121GP, TD121GPB
-   Volvo Penta TID60DG, TID60D
-   Volvo Penta TWD1211P, TWD1211G
-   Volvo Penta TWD1230ME, TWD1230VE
-   Volvo Penta AQAD30A
-   Volvo Penta AQD40A
-   Volvo Penta D120A
-   Volvo Penta KAD300-A
-   Volvo Penta KAD32P
-   Volvo Penta KAD43P-A
-   Volvo Penta KAMD300-A
-   Volvo Penta MD30A
-   Volvo Penta MD31A
-   Volvo Penta MD40A
-   Volvo Penta TAD1032GE
-   Volvo Penta TAD1231GE
-   Volvo Penta TAD1232GE
-   Volvo Penta TAMD102D
-   Volvo Penta TAMD103A
-   Volvo Penta TAMD30A
-   Volvo Penta TAMD63P-A
-   Volvo Penta TAMD71A
-   Volvo Penta TAMD75P-A
-   Volvo Penta TD1210G
-   Volvo Penta TD31ACE
-   Volvo Penta TD40A
-   Volvo Penta TID120FG
-   Volvo Penta TMD30A
-   Volvo Penta TWD1031VE
-   Volvo Penta TWD1231VE

## Details

- **Price:** 2.35 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2.35 AUD | In stock |

## Images

- 942385 Disc Spring | Genuine Volvo Penta Part
- 942385 Disc Spring | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/942385-disc-spring-genuine-volvo-penta)
> Updated: 2026-09-21