2. Parts
  3. Model 10730 - Serial 314200001 - 314999999

21in Mulching/Rear Bagging Lawn Mower

Product Information

  • Model #: 10730
  • Serial #: 314200001 - 314999999
  • Product Type: Walk Behind Mowers

Assembly Drawings

Search for a part within assembly drawings:

  • Model #: 110-8800
    Lawn-Boy Leaf Green Paint, 4.5 oz. spray can
  • Model #: 130-6653
    LAWNBOY PREMIUM FUEL TREATMENT .5 OZ
  • Model #: 215326
    Lawn-Boy Walk Mower Cover
  • Model #: 89500
    21IN LAWNBOY REPLACEMENT BAG
  • Model #: 89501
    21IN LAWNBOY BAG AND FRAME KIT
  • Model #: 89502
    Side-Discharge Deflector, 2013 and After 21in Steel Deck Mower
  • Model #: 89885
    OIL-LAWNBOY, 4 CYC, 18 OZ BTL
  • Model #: 89914P
    21IN LB WPM BLADE

  • Model #
    10730
  • Serial #
    314200001 - 314999999
  • Product Name
    21in Mulching/Rear Bagging Lawn Mower
  • Product Brand
    Lawnboy
  • Product Type
    Walk Behind Mowers
  • Product Series
    21" Steel Deck
  • Chassis Type
    Steel Deck WPM
  • Swath
    21 inch
  • Discharge
    Mulcher & Rear Bagger
  • Engine/Motor Manufacturer
    KOHLER
  • Engine/Motor Type
    4 Cycle
  • Engine Starter
    Recoil
  • Transmission Type
    Hand Push

  • Engine: Engine Speed
    3000±100 RPM
  • Engine: Ignition Coil Air Gap
    .010" / .25mm
  • Engine: Spark Plug Gap
    .030"/ .76mm
  • Drive System: Ground Speed
    0-3.5 mph / 0-5.6 km/h
  • Engine: Engine Oil Type
    22 oz. (.65l) 30w or 10w-30 / API SJ or higher
  • Chassis: Height of Cut Range
    1.25-3.75"; 1/2" increments
  • Engine: Spark Plug
    Champion RA8HC