# 477434 Cylinder Liner Cl D | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta cylinder liner from the Engine group, listed as class D, weighing 5.692 kg. The class D grading is the ordering detail, as liners are supplied in graded classes that must match the piston and bore. No fitment list is published against it, so confirm it against the engine build.

## ⚙️ Key Features

-   Class D liner, and the class must match the piston grading
-   5.692 kg
-   Engine group
-   No published fitment list, so verify against the engine build

## 🔌 Function

Forms the wearing bore the piston runs in, transferring combustion heat to the surrounding coolant and giving the rings a hard sealing surface.

## ⚠️ Common Signs of Failure

-   Heavy blow-by, oil consumption and smoke from the breather
-   Bore worn to a step or ridge at the top of the ring travel
-   Vertical scoring, pick-up or scuffing down the bore
-   Coolant loss into the sump or bubbles from a liner seal
-   Cracked or slipped liner flange showing as a head gasket failure

## 🛠️ Service Notes

-   Confirm the class D grading against the pistons and the engine records, as mixing classes gives the wrong running clearance
-   Renew the liner seals and the piston rings with the liner and check liner protrusion against specification before the head goes back on
-   Clean the counterbore and block scale thoroughly, since debris there will hold the liner high

## 📦 Condition

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

## Details

- **Price:** 332.02 AUD
- **Vendor:** Volvo Penta
- **Type:** Engine Components
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 332.02 AUD | In stock |

## Images

- 477434 Cylinder Liner Cl D | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/477434-cylinder-liner-cl-d-genuine-volvo-penta)
> Updated: 2026-10-08