Complete engine rebuild kit for Kohler K341 and M16 16HP engines. This comprehensive kit includes everything needed for a complete engine overhaul: Style C piston assembly, proper 16HP connecting rod, complete gasket set, valves, and ignition points.
Kit Includes:
- Style C piston assembly (piston, Style C rings, wrist pin, clips)
- Connecting rod (proper 16HP K341/M16 rod with correct 1.500" journal)
- Complete overhaul gasket set (23 pieces)
- Exhaust valve
- Intake valve
- Breaker points
Compatible Engines:
- Kohler K341 (16HP) - 3.750" bore
- Kohler M16 (16HP Magnum) - 3.750" bore
Piston Sizes Available (3.750" Bore - Style C):
Standard (3.750"):
- 45-874-01-S
.010" Oversize (3.760"):
- 45-874-02-S
.020" Oversize (3.770"):
- 45-874-04-S
.030" Oversize (3.780"):
- 45-874-05-S
.040" Oversize (3.790"):
- Available upon request
Connecting Rod Sizes Available (1.500" Journal):
Standard (1.500"):
- 45-067-22-S or 45-067-24-S
.010" Undersize (1.490"):
- 45-067-23-S or 45-067-25-S
.020" Undersize (1.480"):
- 45-067-24-S (with specific suffix for .020 under)
Important Notes:
- Select piston size and connecting rod size from dropdown - STD ships if no selection made
- Includes proper 16HP K341/M16 connecting rod (1.500" crankshaft journal)
- Complete 23-piece gasket set included
- ⚠️ Bearing plate gaskets are K-series style ONLY
- M16 engines may require different bearing plate gaskets (not included)
- This kit uses Style C piston and rings
- Compatible with Style C piston rings sold separately on our site
- Piston oversizes for rebored cylinders
- Rod undersizes for reground crankshafts
- Measure cylinder bore and crankshaft journal to determine correct sizes
- All components needed for complete engine rebuild
Complete rebuild solution for Kohler K341 and M16 16HP engines. Everything you need for a professional engine overhaul in one comprehensive kit.
