Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Manufacturer Part Number | Official Cat limit-switch reference | 111-4799 |
Excavator Spare Parts
111-4799 Hydraulic Lockout Limit Switch for Cat 307B 308C 320E 345C MH3022 MH3050
1 product photo · Swipe on mobile, or hover and select a thumbnail.
OEM / reference111-4799
SpecificationHydraulic Lockout / Neutral-Start Limit Switch
Catalog ID72360509
111-4799 is documented by Cat as a limit-switch assembly mounted in the hydraulic-lockout control lever to provide neutral-start and lockout feedback. Manufacturer-listed applications include 307B/307D/308C/308D mini excavators, 320E/345C and multiple material-handler and mobile-hydraulic-power-unit families. Confirm the complete number, actuator/lever geometry, connector, cable length, mounting position and machine serial before ordering.
- Product Type
- Hydraulic Lockout / Neutral-Start Limit Switch
- Published Length
- 14.17 in
- Color
- Black
- Actuator, Connector and Mount
- Compare with original
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 aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Hydraulic Lockout / Neutral-Start Limit Switch
- Category
- Excavator Spare Parts
- Catalog ID
- 72360509
- Photo views
- 1
Before ordering
Confirm these details
- Match the complete part number on the original component.
- Compare connectors, mounting points and visible dimensions with the product photos.
- Confirm the exact machine or engine model and serial range before ordering.
Machine fitment
Compatible model references
4 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 111-4799
Which machines use 111-4799?
Recorded compatible model references include Mini excavators: Cat 307B / 307D / 308C / 308D, Representative excavators: Cat 320E / 345C, Material handlers: Cat MH3022 / MH3024 / MH3032 / MH3040 / MH3050 families, Fitment limitation: Confirm number, actuator, connector, cable, mount and serial. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 111-4799?
No alternate number is listed for 111-4799. Send the original nameplate for an alternate-number check.
How do I confirm 111-4799 before ordering?
Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.
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