Hustler Raptor XL 42in 21.5HP Kawasaki Zero Turn Mower – Entry Level
No guesswork, Hustler Raptor XL packs 21.5 horsepower. A 42-inch deck backs it up, and a Kawasaki engine drives it. Zero-radius turns cut mowing time around trees and beds.
- Puts 21.5 horsepower behind every pass
- 42 inches wide, fewer passes needed
- A Kawasaki engine powers every pass
- Built ground-up as a zero turn mower
- Zero-radius turns save time on trim work
Description
During weekend residential lawn maintenance routines, the Hustler Raptor XL 42in 21.5HP Kawasaki zero turn mower delivers clean cutting performance and zero-radius agility across compact properties. Homeowners with suburban yards lose precious weekend hours using slow riding tractors that struggle to trim around landscape beds and trees. This entry-level machine features a fabricated 42-inch 11-gauge steel deck, responsive Hydro-Gear hydrostatic transaxles, and a commercial-grade 21.5HP Kawasaki V-twin engine that slices through dense grass at speeds up to 7 MPH.
Dual Hydro-Gear hydrostatic transaxles provide smooth directional control through patented SmoothTrak steering levers, tracking straight along property borders and pivoting smoothly around obstacles. The deep fabricated deck structure generates high airflow velocity that lifts grass blades upright, dispersing fine clippings uniformly across the lawn. A convenient foot-operated deck lift allows operators to raise the deck effortlessly when navigating over tree roots, garden hoses, and exposed rocks.
Technical Features of Hustler Raptor XL 42in
- 42-Inch Fabricated 11-Gauge Steel Deck: Built with welded plate steel construction to withstand impacts from hidden yard obstacles.
- 21.5HP Kawasaki Commercial V-Twin Engine: Supplies reliable combustion displacement to power through thick grass without RPM fade.
- Hydro-Gear Sealed Hydrostatic Transaxles: Delivers smooth, maintenance-free zero-turn drive control up to 7 MPH forward speed.
- SmoothTrak Steering Lever System: Features integrated automatic parking brakes for safe, intuitive operation.
- Foot-Operated Mechanical Deck Lift: Adjusts cut heights quickly across distinct positions ranging from 1.5 to 4.5 inches.
Heavy-Duty Architecture & Low Maintenance
Designed for residential properties up to 1.5 acres, this 42-inch zero-turn mower delivers commercial-style cut quality with simple upkeep.
- A heavy welded 11-gauge deck handles continuous mowing on residential properties without cracking deck weld seams.
- The clean-burning Kawasaki engine features cast-iron cylinder liners that resist heat wear during midsummer afternoon mowing.
- Sealed transaxle technology eliminates hydraulic fluid changes, providing hassle-free operation season after season.
Property Clearance & Trailer Packing
Measuring 46 inches wide with the discharge chute raised and weighing 540 pounds dry, this nimble mower navigates standard 48-inch residential gates easily and fits inside standard residential garage bays.
Commercial Coverage & Maintenance Upkeep
- Hustler backs this Raptor XL mower with a 3-Year or 300-hour limited residential warranty covering the deck, frame, and transaxles.
Service this mower by changing engine oil every 50 hours with 10W-30 oil, inspecting the air filter monthly, and sharpening cutting blades every 25 mowing hours. Order the Hustler Raptor XL 42in 21.5HP Kawasaki zero turn mower from Mulmotor.com for guaranteed factory-fresh units, complete manufacturer warranty coverage, and dedicated commercial equipment support.
Hustler Raptor XL 42" Zero Turn (21.5HP Kawasaki) Specs
| Technical Parameter | Official Specification |
|---|---|
| Brand & Series | Hustler Raptor XL Series |
| Full SKU/Model | 940601 (Kawasaki FR651V) |
| Country of Origin | USA |
| Engine Brand & Model | Kawasaki FR651V |
| Displacement (cc) | 726 cc |
| Horsepower/Torque | 21.5 HP at 3600 RPM |
| Fuel Capacity (Gallons/L) | 3.0 Gallons (11.4 L) |
| Oil Capacity & Recommended Grade | 2.1 qt (2.0 L) / SAE 10W-30 |
| Oil Filter OEM Part Number | Kawasaki 49065-7007 |
| Spark Plug Type & Gap | NGK BPR4ES / 0.030" |
| Air Filter Type | Dual Element Paper |
| Starting System | Electric Start |
| Transmission Model | Hydro-Gear ZT-2200 |
| Transmission Oil Type | Sealed Maintenance-Free |
| Max Forward Speed (mph/kmh) | 7.0 mph (11.3 km/h) |
| Max Reverse Speed (mph/kmh) | 3.0 mph (4.8 km/h) |
| Cutting Width (Inches) | 42 Inches |
| Deck Construction (Gauge & Type) | 11-Gauge Fabricated Steel |
| Cutting Height Range | 1.5" - 4.5" |
| Height Adjustment Positions | Foot Operated / 12 Positions |
| Number of Blades | 2 Blades |
| Blade Tip Speed (fpm) | 18,400 fpm |
| Blade Bolt Torque (ft-lbs) | 70 ft-lbs |
| Spindle Housing Material | Aluminum |
| Front Tire Size | 11 x 4-5 |
| Rear Tire Size | 20 x 8-10 |
| Seat Type & Suspension | Luxury High-Back w/ Armrests & Extra Padding |
| Dry Weight (lbs/kg) | 535 lbs (243 kg) |
| Commercial/Residential Warranty | 3-Year / 300-Hour Residential Limited |
| SEO Usage Profile (Terrain & Max Acreage) | Residential; Comfort Priority; Up to 2.5 Acres |












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