91253-ZZ3-003 Honda Marine Water Seal 23x36mm | Genuine OEM Outboard Part

🔧 Product Description

Genuine Honda Vertical Shaft Water Seal 23 × 36 × 6 mm - Part Number: 91253-ZZ3-003

A genuine Honda 23 × 36 × 6 mm vertical-shaft water seal used in specified BF60A, BF75D, BF90D, BF100A and BF140A gearcases. It seals the driveshaft opening beneath the water-pump assembly.

⚙️ Key Features

• Genuine Honda radial water seal
• Nominal dimensions: 23 × 36 × 6 mm
• Designed for the ZZ3/related later gearcase family
• Two seals can be used in the model-specific vertical-shaft arrangement; supplied individually

🚤 Compatibility

Commonly used on

• Honda BF60A and BFP60A
• Honda BF75D
• Honda BF90D
• Honda BF100A
• Honda BF140A
• Only gearcase revisions whose diagram specifies 91253-ZZ3-003

Typically suits

• HP Range: 60-140 HP across verified applications
• Engine Type: Honda inline-three or inline-four four-stroke outboard lower unit
• Year Range: Approximately 2007 onward, model dependent
• Serial / Identification Range: Confirm the complete frame serial, gearcase code and 23 × 36 × 6 mm dimensions.

🔌 Function

Seals the vertical driveshaft against water entry and gear-lubricant loss.

⚠️ Common Signs of Failure

• Water-contaminated gear lubricant
• Oil leakage beneath the water pump
• Seal lip is worn, split or installed incorrectly
• Driveshaft is pitted or grooved at the seal position

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 91253-ZZ3-003 - current verified Honda service reference
• No later direct Honda supersession confirmed

OEM / Related Numbers

• 91253-ZZ3-003
• 91253ZZ3003

Aftermarket / Verified Equivalents

• No verified direct branded aftermarket equivalent

📦 Condition

• Genuine Honda Marine OEM part
• Brand new
• Supplied in genuine Honda or equivalent protective packaging