5840223 12V 1.8kW 9T CCW Starter Motor for Lombardini 12LD477-2 — Replaces 58402230
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OEM / reference5840223
SpecificationStarter Motor
Catalog ID53131777
Permanent-magnet gear-reduction starter motor identified by primary reference 5840223 for the Lombardini 12LD477-2 engine family. The exact user-owned unit label identifies model 5840223 and 12V. Its matching test report records 1.8kW, counter-clockwise rotation and a 9-tooth pinion. The official Lombardini 12LD 477-2 electrical starting catalogue identifies starter code 5840.223 as 12V 1.8kW. Independent exact-number catalogues support 58402230 and the listed cross-reference family. Confirm 12V, 1.8kW, 9 teeth, CCW rotation, the two-hole mounting pattern, terminal position and engine serial range before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
Part-number relationships
Relationship
Reference family
Number
Primary Part Number
Exact product label and official catalogue identity
5840223
Same-number Formatting Variant
Official catalogue punctuation
5840.223
Manufacturer / Service Part Number
Exact-number Lombardini service reference
58402230
Direct Cross-Reference
Configuration-matched 12V 1.8kW 9T catalogue record
0001109029
Direct Cross-Reference
Configuration-matched 12V 1.8kW 9T catalogue record
0001115042
Direct Cross-Reference
Configuration-matched exact-number catalogue record
11131157
Direct Cross-Reference
Configuration-matched exact-number catalogue record
AZE2636
Catalog Cross-Reference — Verify Configuration
Exact cross-reference family; compare mounting and terminals
FGL5840089
Source Catalog Number
Electrical catalogue identity; not an OE number
18369N
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
5840223
Manufacturer number
58402230
Formatting alias
5840.223
Direct interchange
0001109029
0001115042
11131157
AZE2636
Other documented relationship
FGL5840089
18369N
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
53131777
Photo views
6
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
4 model references
Engine manufacturer: Lombardini
Verified engine application: 12LD477-2
Common catalogue notation: 12LD477
Fitment limitation: Verify 5840223 / 58402230, 12V, 1.8kW, 9T, CCW, two-hole mounting, terminal position and engine serial range
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 5840223
Which machines use 5840223?
Recorded compatible model references include Engine manufacturer: Lombardini, Verified engine application: 12LD477-2, Common catalogue notation: 12LD477, Fitment limitation: Verify 5840223 / 58402230, 12V, 1.8kW, 9T, CCW, two-hole mounting, terminal position and engine serial range. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 5840223?
Documented direct interchanges: 0001109029, 0001115042, 11131157, AZE2636. Manufacturer number: 58402230. Formatting aliases for the same number: 5840.223.
How do I confirm 5840223 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.
