Gas Walk Behind Mower — service parts and specifications
Read this before you order anything. These figures are transcribed automatically from manufacturer manuals and can be wrong. Nothing here is a fitment guarantee or professional advice.
Provided free, as is, with no warranty and no liability accepted — you use it at your own risk and on your own responsibility. Check every number against the plate on your own machine before you buy or fit a part.
Reference data — no warranty, no fitment guarantee, used at your own risk. Disclaimer
Transcribed from the manufacturer manual — not a fitment guarantee. Manufacturers supersede part numbers during a production run: check these against the plate on your own machine before ordering.
Spark plug — Replace annually or every 100 operating hours. Cross-reference equivalents from other brands usually fit.
Spark plug gap — Set with a feeler gauge before installing. A wrong gap causes hard starting and rough running.
Air filter — Check every 25 hours, more often in dusty conditions. A clogged filter shows up as black smoke and power loss.
| Item | Value | Context | Page |
|---|---|---|---|
| Spark plug | BPR6ES | O547-F2, lOTSO2-O457-B1, lOLSO2-O457-F2, 09TSO2-O792-B1) Spark Plug (MTD) Spark Plug (NGK BPR6ES) (Honda) Spark Plug (Kohler) BS-298090Sf Fuel Filter … | 18 |
| Spark plug gap | .030 | … tank. Refill with fresh fuel. 5. Refertoengine manual. 6. Push CHOKE knob in. 1. Adjust gap to .030". 1. Tighten blade and adapter. Balance blade … | 17 |
| Air filter | 491588S | … & Stratton Model 122TO2-O377-B2, 122LO2- 0774-F1,126TO2-O675-B2, 126LO2-4675-F2: BS-491588S Air Filter Cartridge BS-493537S$ Pre-Cleaner Briggs & … | 18 |
| Air filter | 490-200-0011 | … lOT802-O547-B2, lOL802-O547-F2, lOTSO2- 0457-B1, lOLSO2-O457-F2, 09TSO2-O792-Bl: 490-200-0011 Air Filter Cartridge 951-10732 Air Cleaner Kit (MTD) … | 18 |
| Air filter | 951-10732 | … lOTSO2- 0457-B1, lOLSO2-O457-F2, 09TSO2-O792-Bl: 490-200-0011 Air Filter Cartridge 951-10732 Air Cleaner Kit (MTD) 17211-ZL8-023 Air Cleaner … | 18 |