On the STIHL BG 56C-E, the piston ring Ø 34x1.2mm is part of the engine, crankcase & cylinder, and it's a common wear item on machines that see regular hire or trade use. Signs it needs attention include a noticeable loss of power or compression, both of which point to a part that's reached the end of its service life rather than a simple adjustment.
This piston ring Ø 34x1.2mm as a reliable like-for-like replacement for the STIHL BG 56C-E, designed to install using the standard fixings and service procedure. Keeping a small stock of commonly worn parts like this one helps hire companies turn machines around between jobs with minimal downtime.
- Genuine part
- Size: 34 x 1.2mm
- Requires Qty of 2
- OEM number: 4237 034 3001
Fits:
- Blowers: BG56, BG86
- Hedgecutters: HS82, HS87
- Shredder Vacs: SH56, SH86
Features and Benefits
Direct fit replacement for the STIHL BG 56C-E handheld leaf blower / garden vac
Matches the original piston ring Ø 34x1.2mm for fit, function and durability
Straightforward like-for-like installation using standard tools
Suited to frequent-use hire, trade and groundcare fleets
Supplied by HTS Spares with UK-wide delivery
Top Tips
Q: Is it worth rebuilding the engine on an older machine?
A: For plant hire fleets, replacing the cylinder, piston and crank components is usually far cheaper than a new power head, and keeps a familiar machine in service.
