64E-43131-01-00 Yamaha Z200 Clamp Bracket Bolt | Genuine Used Part

🔧 Product Description

Genuine Yamaha Clamp-Bracket Bolt and Steering Tilt Tube - Part Number: 64E-43131-01-00

A genuine used Yamaha clamp-bracket pivot tube for a wide selection of 75HP through 300HP two-stroke and four-stroke outboards.

Although Yamaha describes the component as a clamp-bracket bolt, it also functions as the steering or tilt tube passing between the port and starboard clamp brackets. The steering-cable ram passes through the tube on mechanically steered installations.

⚙️ Key Features

• Genuine Yamaha clamp-bracket pivot bolt
• Correct current reference 64E-43131-01-00
• Functions as the steering or tilt tube
• Threaded at both ends for clamp-bracket retention
• Stainless aftermarket versions available

🚤 Compatibility

Commonly used on

• Yamaha two-stroke clamp brackets
• Yamaha four-stroke clamp brackets
• Mechanical steering-cable systems
• Z-series HPDI outboards

Published aftermarket applications include

• Yamaha two-stroke 115HP-300HP models using this clamp-bracket tube
• Yamaha F75 - approximately 2003-2012
• Yamaha F80 - approximately 1999-2003
• Yamaha F90 - approximately 2003-2012
• Yamaha F100 - approximately 1999-2003
• Yamaha F115 and LF115 - approximately 2000-2012
• Yamaha F150 and LF150 - approximately 2004-2011
• Yamaha F225 - selected 2007-2010 engines
• Yamaha Z150, Z175 and Z200 models whose bracket diagram specifies 64E-43131-01-00
• HP Range: Approximately 75HP - 300HP
• Engine Type: Two-stroke, HPDI or four-stroke outboard
• Year Range: Primarily mid-1990s through early-2010s

🔌 Function

The tube locks the two clamp brackets together, forms the engine's tilt pivot and provides the bore through which a mechanical steering cable can operate.

⚠️ Common Signs of Failure

• Steering cable is seized inside the tube
• Internal bore is heavily corroded
• End threads are damaged
• Tube is bent
• Engine has excessive side-to-side movement
• Grease cannot pass through the tube
• Steering becomes stiff
• Clamp brackets cannot be tightened correctly

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 64E-43131-01-00 → Replaces 64E-43131-00-00
• 64E-43131-00-00 earlier clamp-bracket bolt

OEM / Related Numbers

• 64E-43131-01-00
• 64E431310100
• 64E-43131-00-00
• 64E431310000
• Clamp-bracket washers, nuts and grease fittings vary by model

Aftermarket / Verified Equivalents

• Offshore Marine Parts: 2210ST9 stainless tilt tube
• Stainless replacement tube, 1-inch outside diameter by approximately 12 inches long
• 7/8-inch-14 threads at both ends on the published aftermarket version
• Additional stainless replacement tubes sold under 64E-43131-01-00

📦 Condition

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