Excavator Starter Motors
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20063708 is listed by the exact WAI 18547N record as a Belarus direct-drive starter: 24 V, 5.0 kW, clockwise rotation and a 10-tooth pinion. The manufacturer catalog also associates 20063708 with Belarus D-242, D-243, D-244 and D-245 engine families. Exact WAI applications include multiple Belarus 570-1025 tractor variants; confirm the complete number, pinion, flange, engine and tractor serial before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Belarus Part Number | Exact WAI and manufacturer-catalog family | 20063708 |
| Same-number Formatting Variant | Formatting only | 2007 3708 000 / 20073708000 |
| Independent New-unit Catalog Number | Exact WAI record | 18547N |
| Letrika/Iskra Sales Reference | Exact WAI replacement family | IS0676 / IS1002 |
| Letrika/Iskra Technical Reference | Exact WAI replacement family | AZJ3223 / AZJ3353 |
| Magneton Reference | Exact WAI replacement family | 9-172-780 |
Product fitment guide
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Before ordering
Machine fitment
3 model references
Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.
Quick fitment answers
Recorded compatible model references include Published engine families: Belarus D-242 / D-243 / D-244 / D-245, Published tractor families: Belarus 570 / 572 / 800 / 802 / 805 / 820 / 822 / 825 / 900 / 902 / 905 / 920 / 922 / 923 / 925 / 950 / 952 / 1021 / 1025 variants; year and engine dependent, Fitment limitation: Confirm complete number, 10-tooth pinion, flange, engine and tractor serial. Confirm the complete part number and machine serial range before ordering.
Formatting aliases for the same number: 2007 3708 000 / 20073708000.
Confirm voltage and power rating against the original starter nameplate. Compare mounting-hole pattern, flange position and overall body orientation. Confirm pinion tooth count and rotation where those values are specified. Send clear photos of the original unit and connector layout when requesting a quote.
