# 22582994 Piston Ring Kit | Genuine Volvo Penta Part

## 🔧 Product Description

A genuine Volvo Penta standard-size piston ring set for one piston in early D4 and D6 marine diesels. It is identified by the 3.50mm oil-control ring and the published serial break before the later 3.00mm design.

## 🚤 Compatibility

-   **Engine Family:** D
-   **HP Range:** 180-435 HP

Full model list at the end of this description.

## ⚙️ Key Features

-   Early 3.50mm oil-ring design
-   One kit services one piston
-   Four kits service a D4 and six service a D6
-   Application up to SN A180870
-   Later engines use ring kit 21711728
-   Engine type: Volvo Penta D4 / D6 common-rail marine diesel

## 📋 Kit Contents

-   1 x top compression ring - supplied within Volvo Penta kit 22582994
-   1 x second compression ring - supplied within kit 22582994
-   1 x 3.50mm oil-control ring assembly - supplied within kit 22582994

## 🔌 Function

The rings contain combustion pressure, control oil on the liner wall and conduct piston heat into the cylinder liner.

## ⚠️ Common Signs of Failure

-   Piston or liner is being replaced
-   Measured oil ring is the early 3.50mm version

## 🛠️ Service Notes

-   Check the end gap of each ring in the bore it will run in and compare it with the figure in the workshop manual for your engine; a worn or rebored cylinder changes it
-   Fit the rings the right way up — where a face is marked or the section is stepped, that face goes towards the piston crown, and an oil control ring's expander must be fitted without overlapping its own ends
-   Use a ring expander rather than levering rings on with a screwdriver, and open them only as far as they need to go; cast rings snap and the groove edges nick easily
-   Stagger the ring gaps round the piston as the manual for your engine directs, so that no two gaps line up
-   Oil the rings, bore and compressor lightly, enter the bore with a ring compressor, and never force the piston in — if it resists, back it out and find out why

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   22582994 → Supersedes 3586857

### OEM / Related Numbers

-   3586857 earlier number superseded by this part
-   21711728 related reference

### Aftermarket / Verified Equivalents

-   Recmar: REC22582994
-   Poseidon Marine: early D4 / D6 3.50mm piston-ring kit

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta D6-370A-C, D6-350A-A, D6-350A-B, D6-330A-D, D6-330D-E, D6-370D-E, D6-370D-B, D6-330D-B, D6-330A-F, D6-370A-F, D6-370D-A, D6-330D-C, D6-330A-C, D6-370D-C, D6-330D-D, D6-370D-D, D6-330D-F, D6-370A-D, D6-330A-E, D6-370A-E, D6-370D-F, D6-330I-D, D6-310I-B, D6-280I-B, D6-280I-C, D6-280I-D, D6-280I-E, D6-310I-D, D6-435I-D, D6-310I-E, D6-280I-A, D6-310I-A, D6-300A-F, D6-300D-F, D6-300I-F, D6-310D-B, D6-310D-D, D6-310D-C, D6-310D-E, D6-370I-A, D6-370I-B, D6-330I-B, D6-330I-C, D6-370I-C, D6-370I-D, D6-310A-B, D6-280A-C, D6-310A-C, D6-310A-A, D6-280A-D, D6-310A-D, D6-280A-E, D6-310A-E, D6-310I-C, D6-280A-A, D6-280A-B, D6-330I-F, D6-370I-F, D6-400A-E, D6-435D-A, D6-435D-D, D6-435D-E, D6-435D-F, D6-435I-A, D6-435I-C, D6-435I-E, D6-400A-F, D6-435D-C, D6-435I-F, D6-330I-E, D6-370I-E, D6-330A-B, D6-370A-B
-   Volvo Penta D4-260A-B, D4-260A-A, D4-260A-C, D4-260A-D, D4-260A-E, D4-260A-F, D4-260D-B, D4-260D-C, D4-260D-D, D4-260D-E, D4-260D-F, D4-260I-A, D4-260I-B, D4-260I-C, D4-260I-D, D4-260I-E, D4-260I-F, D4-300A-A, D4-300A-C, D4-300A-D, D4-300A-E, D4-300D-A, D4-300D-C, D4-300D-D, D4-300D-E, D4-300D-F, D4-300I-A, D4-180I-C, D4-225I-C, D4-180I-D, D4-225I-D, D4-180I-E, D4-225I-E, D4-180I-F, D4-225I-F, D4-210A-A, D4-210A-B, D4-225A-B, D4-225A-C, D4-225A-D, D4-300I-C, D4-300I-D, D4-300I-E, D4-225A-E, D4-225A-F, D4-210I-A, D4-210I-B, D4-180I-B, D4-225I-B

## Details

- **Price:** 336.56 AUD
- **Vendor:** Volvo Penta
- **Type:** Service & Repair Kits
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 336.56 AUD | In stock |

## Images

- 22582994 Piston Ring Kit | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22582994-piston-ring-kit-genuine-volvo-penta)
> Updated: 2026-09-18