Mercury Complete Swivel Bracket & Clamp Assembly | OEM 8M0157129 | Fits 2005 & Up Mercury 25HP 30HP 4-Stroke EFI Outboards

Product Overview

Replace your worn or damaged steering assembly with this genuine OEM Mercury Complete Swivel Bracket & Clamp Assembly, designed for 2005 & newer Mercury 25HP and 30HP 3-cylinder 4-Stroke EFI outboard engines. This complete assembly includes the swivel bracket, clamp bracket, and swivel tube, providing a factory-quality replacement that restores proper steering, mounting, and engine support. Removed from a freshwater donor engine (Serial No. 0G344275), this OEM assembly has been professionally inspected and is in excellent working condition. There is no visible damage, and all components operate as designed. The assembly is ready for installation and backed by a 1-Year Mechanical Warranty.

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Key Features

• Genuine OEM Mercury Complete Swivel Bracket & Clamp Assembly
• Includes swivel bracket, clamp assembly, and swivel tube
• Fits Mercury 25HP & 30HP 3-Cylinder 4-Stroke EFI outboards
• Professionally inspected
• No visible damage
• Operates as designed
• Freshwater donor part
• Ready to install
• Backed by a 1-Year Mechanical Warranty

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Technical Specifications

Specification	Details
Brand	Mercury
Product Type	Complete Swivel Bracket & Clamp Assembly
Condition	Used – Excellent Condition
OEM Part Number	8M0157129
Additional Part Numbers	898101T25, 898101T26, 8M0163141, 8M0192168
Engine Type	3-Cylinder 4-Stroke EFI
Horsepower	25 HP, 30 HP

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OEM Part Numbers

• 8M0157129
• 898101T25
• 898101T26
• 8M0163141
• 8M0192168

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Compatible Applications

Designed for select Mercury outboards including: Model Years

• 2005 & Up

Horsepower

• 25 HP
• 30 HP

Engine Configuration

• 3-Cylinder
• 4-Stroke EFI

Important: Always verify compatibility using your engine's serial number and OEM part numbers before purchasing. If you need assistance confirming fitment, contact EZ Boats Marine and we'll be happy to help.

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Condition

This Mercury swivel bracket assembly has been professionally inspected and is in excellent used condition. Inspection highlights include:

• Removed from a freshwater donor engine (Serial No. 0G344275)
• No visible damage
• All components operate as designed
• Ready for installation

Please review all product photos carefully to evaluate the cosmetic condition before purchasing.

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What's Included

Your purchase includes:

• OEM Mercury Swivel Bracket
• Clamp Bracket Assembly
• Swivel Tube

Only the components shown in the product photos are included.

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Shipping Information

Your swivel bracket assembly will be securely packaged to help prevent shipping damage during transit. We offer fast shipping throughout the United States, with international shipping available upon request. For an accurate shipping quote, please provide:

• Country
• ZIP or Postal Code
• Residential or Commercial Address
• Whether liftgate service is required

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Why Buy from EZ Boats Marine?

• Genuine OEM Mercury Marine Parts
• Professionally Inspected Components
• Freshwater OEM Parts
• 1-Year Mechanical Warranty
• Honest Condition Descriptions
• Fast Nationwide & International Shipping
• Secure Packaging
• Experienced Marine Parts Specialists
• Dedicated Customer Support

EZ Boats Marine is committed to supplying quality OEM marine parts backed by expert service and dependable support.

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Frequently Asked Questions

Is this a genuine Mercury part?

Yes. This is an original OEM Mercury Complete Swivel Bracket & Clamp Assembly manufactured by Mercury Marine.

What condition is it in?

The assembly is in excellent used condition. It has been professionally inspected, shows no visible damage, and operates exactly as designed.

Which engines does it fit?

This assembly fits select 2005 & newer Mercury 25HP and 30HP 3-cylinder 4-Stroke EFI outboards. Always verify compatibility using your engine's serial number and OEM part numbers before ordering.

Is it ready to install?

Yes. The assembly has been fully inspected and is ready for installation.

Does it include a warranty?

Yes. This swivel bracket assembly is backed by a 1-Year Mechanical Warranty covering failures during normal use.

Can EZ Boats Marine verify fitment?

Absolutely. Simply send us your Mercury engine's model and serial number, and we'll confirm whether this OEM swivel bracket assembly is the correct fit before you purchase.