Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Cat Part Number | Official 24V starter identity | 488-2807 |
| Same-number Formatting Variant | Search alias only | 4882807 |
Excavator Starter Motors
488-2807 24V 10T Starter Motor for Cat 320 323 326 330 336
5 product photos · Swipe on mobile, or hover and select a thumbnail.
OEM / reference488-2807
SpecificationStarter Motor
Catalog ID53372581
Cat identifies 488-2807 as a 24-volt electric starting motor group with a 10-tooth pinion and a 2-pin Ampseal connector. The official record lists 320, 323, 326, 330, 333, 335 and 336 excavator families, MH3032 and MH3040 material handlers, plus related forestry configurations. Five selected owned photographs show the matching starter from its drive, mounting and terminal sides. Confirm 488-2807, 24 V, 10 teeth, the 2-pin connector, mounting geometry and machine serial range before ordering.
- Product Type
- Electric Starter Motor Group
- Voltage
- 24 V
- Pinion Teeth
- 10
- Connector
- 2-pin Ampseal
- Material
- Cast aluminum
- Overall Length
- 13.4 in
- Overall Width
- 8.3 in
- Overall Height
- 5.9 in
- Protection
- Jump-start protected; RoHS compliant
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
Product fitment guide
Part numbers and compatible models
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Reference numbers
Primary number
Formatting alias
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Starter Motor
- Category
- Excavator Starter Motors
- Catalog ID
- 53372581
- Photo views
- 5
Before ordering
Confirm these details
- 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.
- Verify the engine model and machine serial range before ordering.
Machine fitment
Compatible model references
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
Common questions about 488-2807
Which machines use 488-2807?
Recorded compatible model references include Official Cat excavators: 320 / 323 / 323 GC / 323 GX / 326 / 326 GC / 330 / 330 GC / 333 / 333 GC / 335 / 336 / 336 GC, Official Cat material handlers and forestry products: MH3032 / MH3040 / 538 / 548 / 558 / FM538 / FM548 / FM558, Fitment limitation: Confirm 488-2807, 24 V, 10-tooth pinion, 2-pin connector, mounting geometry and machine serial range before shipment. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 488-2807?
Formatting aliases for the same number: 4882807.
How do I confirm 488-2807 before ordering?
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.