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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 R22x — commercial: daily paid use and high acreage; 54-inch deck; gas powered
  • Walker Walker Model B27ix — commercial: daily paid use and high acreage; 48-inch deck; gas powered
Side-by-side specifications: Walker Walker Model R22x vs Walker Walker Model B27ix
Spec Walker Model R22x
Walker · Commercial
Walker Model B27ix
Walker · Commercial
Engine
Power Source gas gas
Engine Make Kohler Rehlko
Displacement 45.6 ci (747 cc) 45.6 ci (747 cc)
Engine Power 22 hp 26.5 hp
Fuel Type Gasoline (unleaded - min. 87 octane) Automotive Grade Unleaded Gasoline (87 Octane or Greater, 10% Ethanol Maximum)
Deck
Cutting Width 54 in (1372 mm) 48 in (1219 mm)
Max Cut Height 4 in (102 mm) 4.5 in (114 mm)
Min Cut Height 1.5 in (38 mm) 1.5 in (38 mm)
Drive
Transmission Dual Independent Hydro-Gear®, ZT-3100 Integrated Transaxles Dual, Independent Hydro-Gear® ZT3100 Integrated Transaxles
Ground Speed 8 mph 9.6 mph
Dimensions
Weight 703 lbs (318.9 kg) 720 lbs (326.6 kg)
Fuel Capacity 3 gal (11.4 L) 9.4 gal (35.6 L)

Walker Model R22x: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — walker.com.

Walker Model B27ix: 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.