420811784 Seadoo Bracket | Genuine Used Part

🔧 Product Description

Genuine Sea-Doo Engine Bracket PTO, Intake - Part Number: 420811784

This genuine Sea-Doo PTO intake-side engine bracket is used in the engine block mounting assembly on Sea-Doo 4-TEC and ACE engines. It helps support and locate the engine assembly within the hull through the factory mounting system.

⚙️ Key Features

• Genuine Sea-Doo engine bracket
• OEM part number 420811784
• PTO intake-side engine mounting bracket
• Factory engine block support component
• Direct-fit OEM bracket for listed Sea-Doo engine block assemblies

🚤 Compatibility

Commonly used on

• Sea-Doo engine block / engine mounting bracket assemblies

Typically suits

• Engine models:
• 2011 230 Challenger SE 310 — Engine Block
• 2011 230 SP 430 — Engine Block
• 2012 GTI 130 / GTI SE 130 / GTI SE 155 — Engine Block
• 2012 GTR 215 — Engine Block
• 2012 RXP-X 260 & RS — Engine Block
• 2013 GTI 130 / GTI SE 130 / GTI SE 155 — Engine Block
• 2013 GTR 215 — Engine Block
• 2013 RXP-X 260 & RS — Engine Block
• 2016 RXP 300 — Engine Block
• 2017 RXP 300 — Engine Block
• 2018 RXP 300 — Engine Block
• 2018 RXT 230 / RXT 300 — Engine Block
• 2021 GTX PRO 130 — Engine Block
• HP Range: Approximately 130HP - 300HP
• Engine Type: Sea-Doo Rotax 4-TEC / 1630 ACE Engine Mounting Assembly
• Year Range: Approximately 2011 - 2021

🔌 Function

The bracket supports the PTO intake side of the engine and helps maintain correct engine alignment and mounting stability in the hull.

⚠️ Common Signs of Failure

• Excess engine movement
• Cracked or bent bracket
• Broken mounting holes
• Vibration or alignment issues
• Damage after engine mount or hull impact

🔄 Supersession & Cross Reference

OEM Supersession Chain

• No available supersession chain

OEM / Related Numbers

• 420811784

Aftermarket / Verified Equivalents

• No aftermarket equivalent

📦 Condition

• Genuine used part
• Removed from running engine where applicable
• In good working condition unless otherwise stated