3YM20 : 21 HP Summer 2004 - present
119305-35170 Oil Filter
$10.00
$10.00
104500-55710 & 24341-000440 Fuel Filter
$8.00
$8.00
128270-12540 Air Element
$24.00
$24.00
104511-78780 3YM20 starting serial #E00304
$12.00
$12.00
128990-77350 3YM20 up to serial #E00303 Belt
$18.00
$18.00
129612-42290 Belt
$28.00
$28.00
128990-42200 & X02173476 Impeller
$27.50
$27.50
128990-42510 Raw Water Pump Special Order
$505.00
$505.00
3YM20 Basic Service Kit up to serial #E00303
$85.00
$85.00
3YM20 Basic Service Kit starting serial #E00304
$79.00
$79.00
127412-91250 Ignition Switch
$70.00
$70.00
123482-91291 Single Key #103
$13.00
$13.00
128990-49800 Thermostat
$27.00
$27.00
114250-39450 Oil Pressure Sender
$10.00
$10.00
128990-44500 & 124465-44950 Temp Switch
$49.50
$49.50
128990-77550 Starter Relay
$60.00
$60.00
129158-52101 & 129155-52051 Fuel Feed Pump
$155.00
$155.00
124160-01751 Oil Fill Cap with O-ring
$9.50
$9.50
128990-13520 (formerly 124070-13520) U-shape Mixing Elbow
$245.00
$245.00
104214-13580 Double Sided Joint
$35.00
$35.00
128370-13610 Elbow
$170.00
$170.00
128370-13201 Gasket
$6.50
$6.50
128990-44100 set of 4 Gaskets
$19.00
$19.00
129673-44131 Heat Exchanger Cap
$42.00
$42.00
129608-77010 Starter
$405.00
$405.00
128270-08340 Motor Mount 75#
$160.00
$160.00
124772-08341 GM & YM series Motor Mount 100#
$160.00
$160.00
Yanmar Charcoal Grey Paint
$12.00
$12.00