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A neutral, side-by-side reference of each model's stated specifications. MowerFacts does not rank one model above another — read the values and decide what fits your needs.

Best suited for

What each model is built for, from its duty class and key specs. This is a neutral reference — MowerFacts does not rank one model above another.

  • Walker Walker Model T23 — commercial: daily paid use and high acreage; 52-inch deck; gas powered
  • Walker Walker Model B23 — commercial: daily paid use and high acreage; 74-inch deck; gas powered
Side-by-side specifications: Walker Walker Model T23 vs Walker Walker Model B23
Spec Walker Model T23
Walker · Commercial
Walker Model B23
Walker · Commercial
Engine
Power Source gas gas
Engine Make Rehlko Rehlko
Displacement 41.1 ci (674 cc) 41.1 ci (674 cc)
Engine Power 22.5 hp 22.5 hp
Fuel Type Gasoline (unleaded - 87 octane) Automotive Grade Unleaded Gasoline (87 Octane Minimum, 10% Ethanol Maximum)
Deck
Cutting Width 52 in (1321 mm) 74 in (1880 mm)
Max Cut Height 4 in (102 mm) 4 in (102 mm)
Min Cut Height 1 in (25 mm) 1.5 in (38 mm)
Drive
Transmission Eaton Model 7 transmission with ductile cast iron final drive, Dual Hydrostatic, each wheel independently driven Dual, Independent Hydro-Gear® ZT3100 Integrated Transaxles
Ground Speed 6.5 mph 8 mph
Dimensions
Weight 820 lbs (371.9 kg) 600 lbs (272.2 kg)
Fuel Capacity 4.7 gal (17.8 L) 4.7 gal (17.8 L)

Walker Model T23: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — walker.com.

Walker Model B23: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — walker.com.

Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.