# 93210-32738-00 Yamaha O-Ring | Genuine OEM Yamaha Outboard Part

🔧 Product Description

  

Genuine Yamaha Under-Cowl Fuel Filter O-Ring - Part Number: 93210-32738-00

  

A genuine Yamaha fuel-resistant O-ring used to seal the under-cowl fuel-filter cup or filter element on selected portable, mid-range and large outboards.

  

The O-ring prevents petrol and air leakage at the filter joint and helps the fuel system retain prime.

  

⚙️ Key Features

  

• Genuine Yamaha OEM fuel-filter O-ring

• Correct Yamaha part number 93210-32738-00

• Fluorine-based fuel-resistant sealing material

• Used across Yamaha 9.9HP to 225HP fuel-filter assemblies

• WSM and Sierra replacements available

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 93210-32738-00 current Yamaha OEM service reference

  

OEM / Related Numbers:

  

• 93210-32738-00

• 932103273800

• 61N-24563-10 related fuel-filter element

• Related Yamaha under-cowl filter cup and fuel-filter assembly references

  

Aftermarket / Verified Equivalents:

  

• WSM: 527-85

• Sierra: 18-7432

• Captain O-Ring: 93210-32738 replacement

• Direct fuel-filter O-ring: 93210-32738-00

  

🚤 Compatibility

  

Commonly used on:

  

• Yamaha under-cowl primary fuel-filter assemblies

  

Typically suits:

  

• Engine models:

• Yamaha F9.9 and T9.9

• Yamaha F15 and F20

• Yamaha F25 and T25

• Yamaha 20HP, 25HP and 30HP two-stroke

• Yamaha 40HP, 48HP, 50HP and 55HP

• Yamaha 60HP and 70HP

• Yamaha 75HP, 85HP and 90HP

• Yamaha 115HP and 130HP

• Yamaha 150HP, 175HP and 200HP

• Yamaha 225HP

• Yamaha F15LEHA, F20 and F25 fuel-filter assemblies

• Yamaha two-stroke, four-stroke and HPDI filter assemblies where the 93210-32738 O-ring is specified

  

• HP Range: 9.9HP - 225HP

• Engine Type: Yamaha two-stroke, four-stroke and HPDI outboard

• Year Range: Approximately 1994 - 2021, dependent on fuel-filter assembly

  

🔌 Function

  

The O-ring seals the fuel-filter cup or element to prevent petrol leakage and stop air entering the suction side of the fuel system.

  

Common signs of failure:

  

• Fuel leaks around the filter cup

• Strong petrol odour beneath the cowl

• Engine loses prime after standing

• Hard starting or hesitation under load

• O-ring becomes flattened, cracked or swollen

  

📦 Condition

  

• Genuine Yamaha part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 3.49 AUD
- **Vendor:** Yamaha
- **Tags:** Yamaha Marine Parts | Outboard Engine Parts & Components

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3.49 AUD | In stock |

## Images

- 93210-32738-00 Yamaha O-Ring | Genuine OEM Yamaha Outboard Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/93210-32738-00-o-ring)
> Updated: 2026-07-11