Luk LFW300 Clutch Flywheel

LuK LFW300 Flywheel Overview

The LuK LFW300 clutch flywheel is a new OE-spec replacement for select Dodge Ram 2500 and Ram 3500 applications. It provides the smooth, flat friction surface needed for consistent clutch engagement and is a practical alternative to resurfacing an existing flywheel.

Built as an all-new component, this flywheel is engineered to match original equipment requirements, including the ring gear and dowel pins. It is sized for 13.031 in. (33.1 cm) flywheel diameter applications and uses 152 teeth for proper starter engagement.

Key Features

• Part number: LFW300
• Flywheel diameter: 13.031 in. / 33.1 cm
• Number of teeth: 152
• All-new construction, not remanufactured
• OE-spec engineering for clutch replacement service
• Includes ring gear and dowel pins as part of the manufactured assembly

Detailed Description

When replacing the clutch on a Dodge Ram 2500 or Dodge Ram 3500, the flywheel condition is critical to clutch performance. The LuK LFW300 is manufactured to provide the flat, even surface required for proper clutch contact, helping restore smooth operation after service. Its OE-style design supports direct replacement needs for 1999-2005 Ram 2500 and Ram 3500 trucks listed below, including New Venture Transmission applications drilled for 12-1/4 in. and 13 in. clutches.

This part cross-references ACI 88800 for the same application. The LFW300 is a solid choice when you want a new flywheel instead of resurfacing an older unit during clutch service.

What It Helps Address

• Uneven or worn flywheel friction surfaces
• Clutch chatter during engagement
• Vibration or shudder related to flywheel condition
• Starter ring gear wear concerns
• Clutch replacement jobs that call for a new flywheel

Installation Notes and Fitment

• Fits 2005 Dodge Ram 2500, N/A, New Venture Transmission; drilled to fit 12-1/4 in. and 13 in. clutches
• Fits 2005 Dodge Ram 3500, N/A, New Venture Transmission; drilled to fit 12-1/4 in. and 13 in. clutches
• Fits 2001-2004 Dodge Ram 2500, N/A, drilled to fit 12-1/4 in. and 13 in. clutches
• Fits 2001-2004 Dodge Ram 3500, N/A, drilled to fit 12-1/4 in. and 13 in. clutches
• Fits 1999-2000 Dodge Ram 2500, N/A, rigid flywheel
• Fits 1999-2000 Dodge Ram 3500, N/A, rigid flywheel

Verify transmission type, clutch diameter, and flywheel application before installation. The flywheel must be clean and properly torqued to maintain clutch alignment and engagement quality. For Dodge Ram 2500 and Ram 3500 clutch service, confirm the vehicle’s original configuration matches the listed notes.

Quality Assurance

LuK manufactures this flywheel to OE specifications, with attention to the ring gear, dowel pins, and dimensional requirements needed for reliable clutch service. The LFW300 is supplied as a new component for consistent fit and function in the applications listed.