Fully assembled outboard and inboard joints installed on a 4340 chromoly steel axle bar.All internal precision ground components are assembled using high-temperature, high load-bearing moly grease.All axles are assembled using stainless steel low-profile clamps. All axles include a spindle nut and washer where applicable.Vendor Item # ATV-AC-8-147This item fits the following applications:Arctic Cat 550/XT550 Prowler (Left Side) 09-10Arctic Cat XT650H1 Prowler (Left Side) 2006Arctic Cat 650H1 A/T Prowler (Left Side) 07-08Arctic Cat XT650H1 Prowler A/T (Left Side) 07-08Arctic Cat XT650 A/T Prowler (Left Side) 2009Arctic Cat 700 Prowler XTX (Left Side) 08-10Arctic Cat 700 Prowler XT (Left Side) 08-10Arctic Cat 1000 Prowler XTZ (Left Side) 09-10