A starter motor for Arctic Cat ATVs and UTVs produced between 2008 and 2019, covering the 550, 570, 650, and 700 ATV ranges, Prowler 550, 650, 700, and 1000 UTVs, HDX 700, and Thundercat H2 models across multiple variants including H1 EFI, Alterra, TRV, TBX, Mud Pro, LTD, XT, XR, and HDX specifications. Manufactured from premium materials for reliable starting performance across recreational and utility applications.

This unit features a 12-volt electrical system with clockwise (CW) rotation, 9-tooth drive gear, permanent magnet direct drive (PMDD) design, and 14mm OD shaft. Manufactured by Lucas-TVS.

Important: This starter features a 14mm OD shaft and is NOT interchangeable with part 546379 which uses a 12mm OD shaft.

Key Features

• Starter motor for Arctic Cat 550–700 ATVs and Prowler 550–1000 UTVs (2008–2019)
• 12-volt electrical system, clockwise rotation, 9-tooth drive, PMDD type
• 14mm OD shaft (NOT compatible with 12mm shaft applications)
• Manufactured by Lucas-TVS
• Cross-references Arctic Cat/ARCTCO OEM part numbers
• Aftermarket reference: 410-22038

OEM Cross-Reference

Vehicle Fitment

Due to extensive coverage, a summary is provided below:

Arctic Cat ATV Range (2008–2019):

• 550 / 570 including Alterra, H1 EFI, GT, LTD, TRV, XR, and XT variants
• 650 including H1, TBX, TRV, and Mud Pro variants
• 700 including Alterra, H1 EFI, GT, LTD, Mud Pro, TBX, TRV, XR, XT, and VLX variants

Arctic Cat UTV Range (2008–2017):

• Prowler 550 / 650 / 700 / 1000 including XT, XTX, and HDX variants
• HDX 700 XT and HDX 700 XT Crew

Arctic Cat Thundercat:

• Thundercat H2 (2008–2009)