The L 421P provides best in class value. Featuring reinforced PremierCut deck for superior cutting capabilities and long lasting performance. The design was conceived with the professional in mind, with structural improvements made in all the right areas; heavy duty wheels with wear resistant tread, reinforced handle for enhanced response, collision guard for added protection, and a semi-commercial Kohler HD775 engine for improved durability.


  • COLLISION GUARD: Reinforced front end for protection against collision and added rigidity
  • HEAVY DUTY KOHLER ENGINE: Kohler HD775 engine provides plenty of power for even the thickest turf; featuring cast iron cylinder sleeve, dual element air filter, platinum spark plug, and one year commercial warranty.
  • REINFORCED PREMIERCUT DECK: Achieve superior cutting results with Husqvarna PremierCut Deck with added reinforcement for long lasting durability and wear protection
  • REINFORCED FRONT WHEELS: Reinforced front end and wheel pad areas that will stand up to rough conditions and transportation to and from job sites
  • DOUBLE BOLTED HANDLE: Double bolted bag through handle for durable construction, responsive operation and easy grass bag access
  • COMMERCIAL DUTY BALL BEARING WHEELS: Commercial duty ball bearing wheels for holding up the rigors of everyday use
  • HEAVY DUTY HEIGHT ADJUSTERS: Heavy duty 9 position height adjusters provide both durability and versatility

General Information

Manufacturer Husqvarna Power Equipment
Model Year 2018
Model L 421P Walk Behind Mower Kohler
Model Code 961330033
Color Orange


Transmission/Drive Push

Front - 8.27 in.

Rear - 8.27 in.


Engine Type OHV
Engine Make Kohler
Displacement 173.7 cc (10.6 cu. in.)
Cooling Air
Lubrication Splash


Weight 85 lb.
Mowing Width 21 in.
Mowing Height Range 1 - 4 in.
Mowing Height Adjustments 4-point
Fuel Tank Capacity 0.375 gal.


Deck Construction Steel
Discharge Rear ejection
Mulching Yes

Fabric with dust blocker

Volume - 2.3 cu. ft.

2018 Husqvarna Power Equipment L 421P Walk Behind Mower Kohler