Mowers with a Rehlko Engine
MowerFacts holds 17 mowers fitted with a Rehlko engine, from 2 brands — 11 commercial, 6 zero-turn, rated 674–1028 cc and 19–38 hp. Every figure is the manufacturer's own; the grouping is ours.
- Models
- 17
- Brands
- 2
- Displacement
- 674–1028 cc
- Rated power
- 19–38 hp
- Deck widths
- 48–74 in
Brands using it: Walker (11), Grasshopper (6).
Every mower we hold with this engine
| Model | Brand | Class | Engine as published | Deck | hp | Acres/hr | List price | Compare |
|---|---|---|---|---|---|---|---|---|
| Walker Model H38i | Walker | Commercial | Rehlko | 60 in | 38 | 3.39 | quote | |
| Walker Model B27i | Walker | Commercial | Rehlko | 74 in | 26.5 | 3.35 | quote | |
| Walker Model B27ix | Walker | Commercial | Rehlko | 48 in | 26.5 | 2.61 | quote | |
| Walker Model H27i | Walker | Commercial | Rehlko | 60 in | 26.5 | 3.39 | quote | |
| Walker Model T27i | Walker | Commercial | Rehlko | 52 in | 26.5 | 2.06 | quote | |
| Walker Model H24d | Walker | Commercial | Rehlko | 60 in | 23.7 | 3.39 | quote | |
| Walker Model C23i | Walker | Commercial | Rehlko | 74 in | 23 | 3.35 | quote | |
| Walker Model B23 | Walker | Commercial | Rehlko | 74 in | 22.5 | 3.35 | quote | |
| Walker Model T23 | Walker | Commercial | Rehlko | 52 in | 22.5 | 1.91 | quote | |
| Walker Model C19 | Walker | Commercial | Rehlko | 48 in | 19 | 1.76 | quote | |
| Walker Model C19i | Walker | Commercial | Rehlko | 48 in | 19 | 1.76 | quote | |
| 125V | Grasshopper | Zero-Turn | Rehlko | 48 in | — | — | $8,760 | |
| 225 | Grasshopper | Zero-Turn | Rehlko | 48 in | — | — | $15,030 | |
| 225V-G4 | Grasshopper | Zero-Turn | Rehlko | 52 in | — | 2.65 | $11,310 | |
| 623T | Grasshopper | Zero-Turn | Rehlko | 48 in | — | 2.31 | $15,870 | |
| 725KT | Grasshopper | Zero-Turn | Rehlko | 52 in | — | 2.65 | $18,550 | |
| 727T EFI | Grasshopper | Zero-Turn | Rehlko | 52 in | — | — | $18,550 |
“Engine as published” is the manufacturer’s own wording for that machine — makers describe the same engine differently, which is why they’re grouped here.
Rehlko questions
Which mowers use the Rehlko engine?
MowerFacts holds 17 mowers fitted with a Rehlko: Walker, Grasshopper. The table on this page lists each one with its deck width, rated power and list price.
How big is the Rehlko engine?
Manufacturers publish it between 674 and 1028 cc, depending on the variant fitted.
How much power does the Rehlko make?
Rated between 19 and 38 hp depending on the machine. Horsepower is each manufacturer's own rating, not a measured figure, so ratings vary in how they're taken.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.