WYRZ42X22LS
Viper 42″ Residential Zero-Turn Mower — Loncin 21.5HP
MSRP
$3,725.00
The Viper was built with the residential user in mind, using the same suppliers that provide the high-quality components used in commercial machines. The Viper was designed to give you years of trouble-free use with a welded frame, fabricated deck, rugged Worldlawn engines, and a 3-year residential warranty.
FEATURES
- Long life, maintenance-free spindles
- Side discharge, bag, or mulching capabilities
- Easy-to-operate controls
- Zero turning radius trimming ability
- Wide track rear wheel base
- 3-year limited residential parts and labor warranty
- 10-year limited deck warranty
- Arm Rest optional
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Specification
| MODEL NUMBER | WYRZ42X22LS |
|---|---|
| LENGTH | 72″ |
| WIDTH | 51.7″ |
| WIDTH W/ DEFLECTOR UP | 43″ |
| WHEELBASE | 46.3″ |
| WEIGHT | 604 lbs |
| FRONT TIRES | 11 – 4.00 x 5 smooth |
| REAR TIRES | 18 – 8.5 x 8 turf |
| DECK MATERIAL | 11 ga. Steel |
| CUT WIDTH | 42″ |
| CUTTING HEIGHTS | 1.5″ – 4.5″ |
| PTO | Electric |
| FUEL CAPACITY | 4 |
| ENGINE BRAND | Worldlawn w/HD filter |
| ENGINE HP | 21.5 |
| FORWARD SPEED | 7 mph |
| POWERED REVERSE | Yes |
| BLADES | 3 – 14.5″ |
| TRANSMISSION | Hydro-Gear EZT |
EXPLORE THE ENGINE IN 360°
Take a closer look at the components that power your Encore mower. Drag to rotate the view and explore the engine from every angle.
L2P77F
World Hydraulic
Shipping & return
Commercial freight details, lead times, and our dedicated B2B warranty policy. We ensure your equipment arrives on-site securely and on schedule.
Manuals
Downloadable operator manuals, parts catalogs, and maintenance guides to keep your commercial fleet running at peak efficiency.
[Accessories] WYRZ50U / 46S / 46XS / 50U Grass Catcher
Download[Accessories] WYRZ60XLCS / 60XL Grass Catcher
Download[Accessories] Viper Bagger — Grass Catcher
Download[Accessories] 46XP / 50XP / 60XP WYRZXPCS Grass Catcher
Download[Hydro Drive] 4MDC / 2NPX Lh Drive ZT EZT Zc Aubb EZT
Download[Hydro Drive] 3KDB / 1NLX Rh ZT Zh Jpbb ZT ZT ZT
Download[Accessories] 46′ Viper Mulch — Mulch Kit
Download[Accessories] 50′ Viper Mulch — Mulch Kit
Download[Accessories] 60′ Viper Mulch — Mulch Kit
Download[Accessories] 46′ Viper Mulch — Mulch Kit [Viper]
Download[Accessories] 50′ Viper Mulch — Mulch Kit [Viper]
Download[Accessories] 60′ Viper Mulch Kit
Download[Accessories] 46XP / 50XP / 60XP WYRZXPCS Grass Catcher
DownloadViper LC2P77F / LC2P82F Emission Warranty Statement (May 2022)
DownloadDiamondback Loncin Engine Operator’s Manual (Apr 2022)
DownloadDiamondback Loncin Engine Parts Manual
DownloadDiamondback Loncin Operator’s Manual
DownloadDiamondback Loncin Parts Manual (May 2024)
DownloadDiamondback Loncin Warranty Statement
DownloadWYRZ42X Viper Operator’s Manual
DownloadWYRZ42X Viper Parts Manual (Jul 2025)
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Worldlawn Mower Attachments & Accessories
Maximize the utility of your Worldlawn fleet. Discover precision-engineered attachments designed to adapt your mowers for year-round, multi-purpose landscaping applications.
