Excavator Starter Motors
2 product photos · Swipe on mobile, or hover and select a thumbnail.
Clockwise 24V Delco 29MT-family starter identified by CNH number 87739573. The AS-PL catalog supports 4.0kW output, 10 teeth, three mounting holes and an 89mm flange. Public equipment records support Case 845 and the F140/F170/F200 and RG140/RG170/RG200 grader families.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | CNH starter | 87739573 |
| Direct Replacement | AS-PL | S1238S |
| Manufacturer Cross-Reference | Delco 29MT family | 8200054 |
| Manufacturer Cross-Reference | Delco 29MT family | 8200386 |
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
6 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 Case equipment: 845 grader, Case/New Holland equipment: F140 / F140B / F170B / F200B, Case/New Holland equipment: RG140.B / RG170.B / RG200.B, Case CE catalog applications: 845b, New Holland catalog applications: rg140.b vp, Fitment limitation: Confirm 24V, 10T, SAE flange, terminals and serial range. Confirm the complete part number and machine serial range before ordering.
Documented direct interchanges: S1238S. Manufacturer number: 8200054, 8200386.
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.
