Flywheels, Flexplates & Damper Plates - Flywheels

Internal Balance Alum. Flywheel LSA/LSX Chevy (Bottom Mounted Starter)

These all new billet aluminum flywheels are manufactured from certified billet material that will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. By using a lighter aluminum flywheel, you will be rewarded with both faster acceleration and deceleration. Giving you the edge you’re looking for.

Billet construction

• Accepts Mercury couplers and heavy duty drive plates
• Multi-point ring gear attachment
• Light weight yet durable
• Zero/neutral balance • 168 tooth gear
• 12 lbs

Internal Balance Alum. Flywheel LSA/LSX Chevy (Top Mounted Starter)

These all new billet aluminum flywheels are manufactured from certified billet material that will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. By using a lighter aluminum flywheel, you will be rewarded with both faster acceleration and deceleration. Giving you the edge you’re looking for.

Billet construction

• Accepts Mercury couplers and heavy duty drive plates
• Multi-point ring gear attachment
• Light weight yet durable
• Zero/neutral balance • 168 tooth gear
• 12 lbs.

Internal Balance Steel Flywheel LSA/LSX Chevy (Bottom Mounted Starter)

These all new steel flywheels are manufactured from certified material that will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. 

• Accepts Mercury couplers and heavy duty drive plates
• Multi-point ring gear attachment
• Zero/neutral balance • 168 tooth gear
• 32 lbs.

Billet Aluminum Flywheel - Externally Balanced For Gen 4, 5 & 6 Big Block Chevy 454 CID

These all new Keith Eickert billet aluminum flywheels are manufactured from certified billet material that will not break up under stress and severe punishment of on and off throttle in high RPM marine environments.

By using a lighter aluminum flywheel you will be rewarded with both faster acceleration and deceleration giving you the edge you're looking for.

• Billet construction
• Accepts Mercury couplers and heavy duty drive plates
• Multi-point ring gear attachment
• Lightweight yet durable
• Zero/neutral balance
• 168 tooth gear
• Weight: 12 lbs
• Bottom Mount Starter

Billet Aluminum Flywheel - Externally Balanced For Gen 4, 5 & 6 Big Block Chevy 502 CID

These all new Keith Eickert billet aluminum flywheels are manufactured from certified billet material that will not break up under stress and severe punishment of on and off throttle in high RPM marine environments.

By using a lighter aluminum flywheel you will be rewarded with both faster acceleration and deceleration giving you the edge you're looking for.

• Billet construction
• Accepts Mercury couplers and heavy duty drive plates
• Multi-point ring gear attachment
• Lightweight yet durable
• Zero/neutral balance
• 168 tooth gear
• Weight: 12 lbs
• Bottom Mount Starter

External Balance Alum. Flywheel Gen 4,5, & 6 B/B Chevy (Top/Bellhousing Mounted Starter)

These all new billet aluminum flywheels are manufactured from certified billet material that will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

By using a lighter aluminum flywheel, you will be rewarded with both faster acceleration and deceleration. Giving you the edge you’re looking for.

Billet construction

• Accepts Mercury couplers and heavy duty drive plates
• Multi-point ring gear attachment
• Light weight yet durable
• Zero/neutral balance • 168 tooth gear
• Weight: 12lbs

External Balance Alum. Flywheel Gen 4,5, & 6 B/B Chevy 502 CID (Top/Bellhousing Mounted Starter)

These all new billet aluminum flywheels are manufactured from certified billet material that will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. By using a lighter aluminum flywheel, you will be rewarded with both faster acceleration and deceleration. Giving you the edge you’re looking for.

Billet construction

• Accepts Mercury couplers and heavy duty drive plates
• Multi-point ring gear attachment
• Light weight yet durable
• Zero/neutral balance • 168 tooth gear
• Weight: 12lbs

Billet Aluminum Flywheel - Neutral Balance For GM Gen 4 Big Block Chevy

These all new Keith Eickert billet aluminum flywheels are manufactured from certified billet material that will not break up under stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs that have been installed on the ring gear making rear gear shift and movement a thing of the past. By using a lighter aluminum flywheel you will be rewarded with both faster acceleration and deceleration giving you the edge you're looking for.

• Billet construction
• Accepts Mercury couplers and heavy duty drive plates
• Multi-point ring gear attachment
• Works with bottom mount block mounted starters
• Lightweight yet durable
• Zero/neutral balance
• 168 tooth gear
• Weight: 12 Lbs
• Bottom Mount Starter

Internal Balance Alum. Flywheel Gen 4,5, & 6 B/B Chevy (Top/Bellhousing Mounted Starter)

These all new billet aluminum flywheels are manufactured from certified billet material that will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. By using a lighter aluminum flywheel, you will be rewarded with both faster acceleration and deceleration. Giving you the edge you’re looking for.

Billet construction

• Accepts Mercury couplers and heavy duty drive plates
• Multi-point ring gear attachment
• Light weight yet durable
• Zero/neutral balance • 168 tooth gear
• 12 lbs.

Internal Balance Steel Flywheel Gen 4,5 & 6 B/B Chevy (Top/Bellhousing Mounted Starter)

These all new steel flywheels are manufactured from certified material that will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. 

• Accepts Mercury couplers and heavy duty drive plates
• Multi-point ring gear attachment
• Light weight yet durable
• Zero/neutral balance • 168 tooth gear
• 28 lbs.

Steel Flywheel - Internal Balance For Gen 4, 5 and 6 Big Block Chevy (Bottom Mount Starter)

These all new steel flywheels are manufactured from certified billet material that will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. Giving you the edge you’re looking for.

• Steel construction
• Accepts Mercury couplers and heavy duty drive plates
• Multi-point ring gear attachment
• Light weight yet durable
• 168 tooth gear
• Weight: 32 lbs

External Balance Steel Flywheel Gen 4,5 & 6 B/B Chevy (Top/Bellhousing Mount Starter)

These all new steel flywheels are manufactured from certified billet material that will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. Giving you the edge you’re looking for.

Billet construction

• Accepts Mercury couplers and heavy duty drive plates
• Multi-point ring gear attachment
• Light weight yet durable
• 168 tooth gear
• Weight: 28 lbs.

Steel Flywheel - External Balance For Gen 4, 5 & 6 Big Block Chevy 454 CID (Bottom Mount Starter)

These all new steel flywheels will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. Giving you the edge you’re looking for.

• Steel construction
• Accepts Mercury couplers and heavy duty drive plates
• Multi-point ring gear attachment
  
• 168 tooth gear
• Weight: 32 lbs

Steel Flywheel - External Balance For Gen 5 and 6 Big Block Chevy 502 CID (Bottom Mount Starter)

These all new steel flywheels are manufactured from certified billet material that will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. Giving you the edge you’re looking for.

• Steel construction
• Accepts Mercury couplers and heavy duty drive plates
• Multi-point ring gear attachment
• Light weight yet durable
• 168 tooth gear
• Weight: 32 lbs

Flywheel Aluminum, SBC 86 And Up (1 piece rear main seal, Bottom Mount Starter / Internal Balance 2.067ID. 14-1/4" 168 tooth flywheel. Weight: 12 lbs

Flywheel Aluminum, SBC 86 And Up (1 piece rear main seal, Top Mount Starter / Internal Balance 2.067ID. 14-1/4" 168 tooth flywheel. Weight: 12 lbs

Hardin Billet Aluminum Flywheel Internal Balance for GM (LS1-LS7)

Ring Gear Tooth Quantity:168-tooth, Rear Main Seal Style:1-piece, Flywheel Material:Aluminum

These precision billet aluminum flywheels deliver all of the strength and reliability that you desire with the light weight and advantages that only aluminum can provide. Lightweight Aluminum alloy flywheels can offer substantial benefits for certain situations such as light weight boats or racing boats that need rapid engine rpms instantaneously. These are recommended as replacements for factory-cast flywheels in high performance and racing applications. They're better for acceleration of heavier race boats. All Hardin flywheels are CNC-machined from certified materials.

• Accepts Mercury HP couplers and heavy duty drive plates
• Multi-point ring gear attachment
• Light weight yet durable
• Zero/neutral balance • 168 tooth gear
• Bottom Mount Starter Flywheel
• Weight: 12 lbs

Internal Balance Alum. Flywheel LS 1, 2, 3, 6, 7 Chevy (Top/Bellhousing Mounted Starter)

These all new billet aluminum flywheels are manufactured from certified billet material that will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. By using a lighter aluminum flywheel, you will be rewarded with both faster acceleration and deceleration. Giving you the edge you’re looking for.

Billet construction

• Accepts Mercury couplers and heavy duty drive plates
• Multi-point ring gear attachment
• Light weight yet durable
• Zero/neutral balance • 168 tooth gear
• 12 lbs.

Hardin Steel Flywheel Internal Balance GM (LS1-LS7)

Ring Gear Tooth Quantity:168-tooth, Rear Main Seal Style:1-piece, Flywheel Material: Steel

These precision steel flywheels deliver all of the strength and reliability that you need in a performance application) Cast flywheels are porous units designed for low rpm truck and industrial applications) Steel provides a shatter free strength that could mean the difference between ripping your boat in half under way. These neutrally balanced units drilled to accept popular Mercruiser high Performance couplers.

• Accepts Mercury couplers and heavy duty drive plates
• Multi-point ring gear attachment
• Zero/neutral balance • 168 tooth gear
• Bottom Mount Starter Flywheel
• Weight: 32 Lbs

Internal Balance Steel Flywheel LS 1, 2, 3, 6, 7 Chevy (Top/Bellhousing Mounted Starter)

These all new steel flywheels are manufactured from certified material that will not break up under the stress and severe punishment of on and off throttle in high RPM marine environments.

Attaching locating tabs have been installed on the ring gear making rear gear shift and movement a thing of the past. 

• Accepts Mercury couplers and heavy duty drive plates
• Multi-point ring gear attachment
• Light weight yet durable
• Zero/neutral balance • 168 tooth gear
• 28 lbs.