Please be aware Batteries are only available for Click and Collect as we cannot ship lithium products by courier 

Overview

The STIHL MR345 Battery – 6170 400 1115 is a genuine OEM sealed 12 V lead‑acid battery engineered for starter and electrical power applications on select STIHL and Viking ride‑on mowers and garden tractors. It delivers reliable cranking power and durable service while withstanding vibration and outdoor conditions, ensuring dependable starts and efficient operation of electrical systems. Manufactured to exact OEM specifications, this 6170 400 1115 battery features maintenance‑free sealed construction with robust terminals and ample amp‑hour capacity to support starter motors, lighting, and other electrical accessories on ride‑on turf equipment.

Key Features

• Part Number: 6170 400 1115 (alternate references: 6170-400-1115, 61704001115)
• Battery Type / Voltage: 12 V Sealed Lead‑Acid, maintenance‑free
• Capacity: 20 Ah
• Construction: Rugged, vibration‑resistant, weather‑tolerant design for outdoor use
• Suitable For: Starter and electrical power for STIHL and Viking ride‑on mowers and garden tractors requiring a 12 V battery
• Installation Tips: Use the OEM replacement to ensure exact fitment; verify fitment against your machine’s model year and electrical configuration using the official parts diagram or owner’s manual; confirm voltage match (12 V) before installation

Compatibility

• STIHL RT4082.0
• STIHL RT4082.1
• STIHL RT4097.0SX
• STIHL RT4097.1SX
• STIHL RT4112.0S
• STIHL RT5097.0
• STIHL RT5097.0C
• STIHL RT5097.0Z
• STIHL RT5097.1
• STIHL RT5097.1Z
• STIHL RT5112.0Z
• STIHL RT5112.1Z
• STIHL RT6112.0ZL
• STIHL RT6112.1ZL
• STIHL RT6127.0ZL
• STIHL RT6127.1ZL
• Viking MR345
• Viking MR385
• Viking MR4082.0
• Viking MR4082.1
• Viking MR4082.2

Note: Exact fitment depends on the specific model year and electrical configuration. Always verify using the official parts diagram or owner’s manual for your machine.