Merits Pioneer 10 (S341/S347/S3471) Scooter Parts

This page covers replacement parts for the Merits Pioneer 10 (S341/S347/S3471) mobility scooter. Available parts include Group 24 battery packs, 24V 8.0 amp chargers, 4.00-5 tires and inner tubes, 12" drive wheel and front wheel assemblies, the motor, transaxle and brake, a controller, a console PC board, key switches and keys, a headlight, a battery meter, a basket, a seat post and armrest pads.

The Pioneer 10 requires two 12V Group 24 batteries (we list a 75 Ah pack) and a 24V 8.0 amp off-board charger. Tires are 4.00-5 (13"x4", 330x100). The motor, transaxle, brake and controller are shared with the Pioneer 9 (S331), and the 12" drive wheel also fits the Atlantis 1 (P710) and Atlantis 2 (P720). The model number is on a label on the frame, usually under the seat. As an authorized Merits dealer, we supply genuine OEM Merits parts, with compatible alternatives on select items. Can't find your part? Contact us with your model number and a photo of the old part, and our team will help track it down.