Current Path:All Categories>Yamaha RMAX Type ⅡG 200cc Gas UAV Starter Motor | 12V 1.3kW 10T CCW | OE 1S8-81800-01
Yamaha RMAX Type ⅡG 200cc Gas UAV Starter Motor | 12V 1.3kW 10T CCW | OE 1S8-81800-01
Yamaha RMAX Type ⅡG 200cc Gas UAV Starter Motor | 12V 1.3kW 10T CCW | OE 1S8-81800-01

Yamaha RMAX Type ⅡG 200cc Gas UAV Starter Motor | 12V 1.3kW 10T CCW | OE 1S8-81800-01

Product Code:SM-YAM-RMAX-200-10T-CCW
Brand:Yamaha
$22.00
1+

Core Advantages

  • ● 12V. 1.3kW. Ten teeth, counter-clockwise. Fits the 200cc engine on the RMAX Type II G. Zinc-plated barrel, cast aluminium nose, two-bolt flange, solenoid on top.
  • ● Marked 1S8-81800-01. One number, and that is on purpose. The -00 and -01 differ in rotation and the flanges look the same. Check the arrow before you order.
  • ● Counter-clockwise. Bolt a clockwise unit on and the sprag slips, the motor spins free, and you will blame the starter. Watch the pinion while a helper taps the key.
  • ● Negative cable off. Two flange bolts, 8 mm. Main stud M6. Trigger spade. Pinion out by hand, mesh it, torque the flange. Keep the boot on the stud; spray drift finds bare terminals.
  • ● Carton 22x16x14 cm. 1.9 kg gross. MOQ 1 sample, 20 production. Six months on DOA and winding faults. Pressure wash into the nose is not covered.

OEM Numbers

OEM Number

Yamaha1S8-81800-01

Replacement Number

Yamaha1S8-81800-01-00

Factory Number

-

Technical Parameters

rated_voltage
12V
rated_power
1300W
rotation_direction
CCW
gear_teeth
10
installation_size
Two-bolt flange, 8 mm holes, pilot spigot; exact mm not publishedmm
moq
1pcs
delivery_lead_time
15-30days
certification
RoHS/REACH/ISO9001
rated_torque_nm
Not publishedN·m
anti_corrosion_coating
Zinc plated barrel
stator_conductor_material
Pure copper winding
rotor_conductor_material
Pure copper winding

Product Overview

Yamaha RMAX Type II G starter. Short version.

12V, 1.3kW, ten teeth, counter-clockwise. Five numbers. Four have to match the old motor.

Zinc-plated barrel, cast aluminium nose. Two bolt holes, 8 mm, pilot spigot to centre it. Solenoid across the top, stud under a rubber boot. About 1.9 kg.

Rotation. This one turns counter-clockwise. Yamaha used both directions across the unmanned helicopter line. Same flange, opposite spin. Fit the wrong one and the pinion spins free, the sprag never grabs, the engine never cranks.

Fitting. Negative cable off. Two flange bolts out, main stud off, spade off. Both motors on the bench. Flange spacing, tooth count, terminal position. Pinion out by hand. Mesh. Torque. One crank with the ignition off.

Faults. Slow crank plus a good battery: cable or ground. One click: solenoid or relay. Spins and no crank: pinion or sprag. Bench-test the old unit. Half the returns were never the starter.

Packing. One piece, neutral carton, 22x16x14 cm, 1.9 kg. Ningbo or Shanghai, three weeks. One-piece samples fine. Six-month warranty.

Vehicle Fitment

BrandModelModel CodeYear
YamahaRMAX Type II GRMAX Type II G2018

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