# 0437223 BRP Grommet | Genuine Used Part

🔧 Product Description

  

Genuine Johnson / Evinrude Exhaust Relief Grommet and Insert - Part Number: 0437223

  

A genuine used BRP exhaust-relief grommet and insert assembly for selected Johnson and Evinrude V4 and V6 two-stroke outboards.

  

The moulded grommet seals and supports the exhaust-relief insert in the cylinder-block or crankcase assembly. It allows low-speed exhaust gases to exit through the relief passage while preventing leakage around the opening. The component remains available as a current BRP service part.

  

⚙️ Key Features

  

• Genuine Johnson / Evinrude exhaust-relief assembly

• Correct BRP part number 0437223

• Also referenced as 437223

• Includes the grommet and exhaust-relief insert

• Current genuine BRP service component

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 0437223 current BRP exhaust-relief grommet and insert reference

  

OEM / Related Numbers:

  

• 0437223

• 437223

• BRP-0437223

• OMC0437223

• 5008518 related later exhaust-relief grommet and insert assembly on separate E-TEC applications

• Cylinder-block exhaust-relief insert

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• Johnson / Evinrude V4 cylinder and crankcase assemblies

• Johnson / Evinrude V6 cylinder and crankcase assemblies

• Low-speed exhaust-relief systems

  

Typically suits:

  

• Engine families:

• Johnson / Evinrude 90HP

• Johnson / Evinrude 100HP

• Johnson / Evinrude 115HP

• Johnson / Evinrude 135HP

• Johnson / Evinrude 150HP

• Johnson / Evinrude 175HP

• 1998 Johnson J115JTLECS

• 2000 Evinrude 175HP Ficht / FFI applications using 0437223

  

• HP Range: Approximately 90HP - 175HP

• Engine Type: Johnson / Evinrude V4 and V6 two-stroke outboard

• Year Range: Primarily late-1990s through early-2000s applications

  

🔌 Function

  

The assembly forms and seals the exhaust-relief outlet, allowing exhaust gases to bypass the underwater propeller-hub outlet at idle and low speed.

  

Common signs of failure:

  

• Exhaust noise changes at idle

• Grommet is split, hardened or displaced

• Exhaust residue appears around the relief opening

• Insert becomes loose

• Exhaust leakage enters the engine cowling area

  

📦 Condition

  

• Genuine used part

• Removed from running engine where applicable

• In good working condition unless otherwise stated

## Details

- **Price:** 27.5 AUD
- **Vendor:** Sawley's Auto and Marine
- **Tags:** Sawley’s AAM Used Parts – Exhaust Manifolds | Marine Exhaust Systems & Manifolds

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 27.50 AUD | In stock |

## Images

- 0437223 BRP Grommet | Genuine Used Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/0437223-brp-grommet-genuine-used-part)
> Updated: 2026-07-18