[Applicable Models] – This product is suitable for 2003-2005 Sportsman 400 Sportsman 500 HO 4X4, 2007 Sportsman 500 HO 4×4 EFI, etc. This product is suitable for many models, if you are not sure whether it is suitable for your model, please contact us, and we will answer for you. [Replacement Part Number] Replace # Long bushings number: 5436973, 5434551, 5436220, 5433066, 5431596. Replace # Short bushings number: 5439270, 5438895, 5436972, 5434548, 5433063, 5432091, 5431846. Replace #Lower Control Bushings 5438902 5434550. Replace #Bushing Stabilizer Tubes 5438901 5434549. Please confirm the replacement part number before purchase to avoid wrong purchase. [High-quality Materials] The control arm bushing kits are made of high-quality rubber or polyurethane materials, and are constructed of heavy-duty materials, which can withdraw a large amount of pressure without bending, and are durable. [Replace in Time] The bushings are mainly installed on the car suspension and steering joints. The replacement of the old bushings will provide better cushioning for the vehicle, reduce the friction between the metal parts of the vehicle, reduce the noise and vibration when the vehicle is running, and protect the rear suspension. The installation takes approximately 30 minutes to 2 hours. [Products Include] Products include: 12x A-Arm Short Bushings, 4pcsx A-Arm Long Bushings, 8x Lower Control Bushings, 2x Bushing Stabilizer Tubes. The product does not contain instructions, it is strongly recommended to install professionally. Size:26PCS Vehicle Application: Fit for 2003-2005 Sportsman 500 HO 4X4 Fit for 2003-2005 Sportsman 400 Fit for 2006-2007 Sportsman 800 EFI