# 22037554 Tool | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta Cylinder-Head Valve Spring Compressor - Part Number: 22037554

  

Valve-spring compressor used to compress the valve spring and expose the collets/keepers so the retainer, spring, valve-stem seal and valve can be serviced.

  

⚙️ Key Features

  

• Volvo Penta workshop designation for GM EN-38606 / J-38606

• Compresses valve springs squarely

• Provides access to valve keepers and retainer

• Suitable for valve-stem-seal and valve service

• Use with the correct cylinder-head adapter and support

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 22037554 (current or legacy Volvo Penta special-tool number)

  

OEM / Related Tool Numbers:

  

• Volvo Penta: 22037554

• GM: EN-38606 / J-38606

• Related off-head compressor: Volvo Penta 885128 / GM EN-8062

  

Aftermarket / Verified Equivalents:

  

• GM / Kent-Moore: EN-38606

• GM / Kent-Moore: J-38606

  

Required Companion Tools / Adapters:

  

• Cylinder-head or valve-spring adapter specified for the engine

• Compressed-air cylinder holding equipment when the head remains installed

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta professional workshop service procedures

  

Typically suits:

  

• Engine models / systems:

• V6-200 C / CE - G, J, M, N and P variants

• V6-240 C / CE - G, J, K, M and N variants

• V6-250 C / CE - O and P variants

• V6-280 C / CE - G, J, K, M, N and P variants

• V8-300 C / CE - G, H, J, K, M, N and P variants

• V8-350 C / CE - G, H, J, K, M, N and P variants

• V8-380 C / CE - J, K, M, N and P variants

• V8-430 C / CE - J, K, M, N, P and R variants

  

• Engine Type: Volvo Penta GM-based marine petrol V6 and V8

• Workshop Section: Cylinder head and valve mechanism

• Use Note: Follow the manual's procedure for head-installed or head-removed service

  

🔌 Function

  

Compresses the valve spring while controlling the spring retainer, allowing safe removal or installation of the valve keepers.

  

Common signs the tool requires inspection, calibration or replacement:

  

• Bent compressor frame

• Damaged forcing-screw threads

• Worn spring-retainer cup

• Tool slips or will not remain square

• Cracks around pivot or reaction points

  

📦 Condition

  

• Genuine Volvo Penta special service tool

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 1986.22 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1986.22 AUD | In stock |

## Images

- 22037554 Tool | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22037554-tool-genuine-volvo-penta)
> Updated: 2026-08-03