30A6800801 12V 40A Alternator for Mitsubishi L3E Case CX17B CAT 301.8C
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OEM / reference30A6800801
SpecificationAlternator
Catalog ID53630675
Product Type
Alternator
Product Brand
EexcavaStart
Rated Voltage
12V
Rated Current
40A
Regulator Type
Internal regulator
Pulley
Single groove
Mounting Points
3
Pulley Diameter
74 mm
Condition
New replacement part
Reference limitation
Confirm original-unit ratings, mounting, connections and equipment serial range; related numbers do not guarantee universal interchange.
Pulley variant check
Pulley dimensions vary between related replacements. Confirm the original pulley diameter, belt alignment, three-point mounting and regulator terminals 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
Mitsubishi industrial number
30A6800801
Same-number Formatting Variant
Mitsubishi formatted alias
30A68-00801
Manufacturer Part Number
Mitsubishi manufacturer number
A7TA0171
Direct Interchange
Mitsubishi manufacturer number
A7TA0171B
Direct Interchange
Mitsubishi manufacturer number
A1T24771
Equipment Manufacturer Number
Case/New Holland number
VA30A6800801
Aftermarket Catalog Number
Lester application number
12432
Related reference - verify configuration
ARROWHEAD
AMT0206
Related reference - verify configuration
ARROWHEAD
A7TCA271
Related reference - verify configuration
ARROWHEAD
A7TA0171B
Related reference - verify configuration
EMP PARTS
4-1083XMP
Related reference - verify configuration
J&N Electrical Products
400-48063
Related reference - verify configuration
MITSUBISHI
A7TCA271
Related reference - verify configuration
MITSUBISHI INDUSTRIAL
30A68-00800
Related reference - verify configuration
QUICKSILVER
8M6007497
Related reference - verify configuration
VETUS MARINE
STM3931
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
30A6800801
Manufacturer number
A7TA0171
VA30A6800801
Formatting alias
30A68-00801
Direct interchange
A7TA0171B
A1T24771
Related assembly
AMT0206
A7TCA271
A7TA0171B
4-1083XMP
400-48063
30A68-00800
8M6007497
STM3931
Other documented relationship
12432
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Alternator
Category
Excavator Alternators
Catalog ID
53630675
Photo views
4
Before ordering
Confirm these details
Confirm voltage and rated amperage against the original alternator label.
Compare mounting ears, pulley type and pulley-groove count.
Check plug shape, terminal position and regulator connection.
Verify the engine model and machine serial range before ordering.
Machine fitment
Compatible model references
5 model references
Engine family: Mitsubishi L3E and L2E industrial engines
Machine application: Case CX17B and New Holland E18B
Machine application: Caterpillar 301.8C and selected Atlas, Terex and Schaeff compact equipment
Doosan catalog applications: SOLAR 015PLUS (S/N. 20001 ~ )
Fitment limitation: Confirm pulley, three-point mounting, regulator plug and machine 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 30A6800801
Which machines use 30A6800801?
Recorded compatible model references include Engine family: Mitsubishi L3E and L2E industrial engines, Machine application: Case CX17B and New Holland E18B, Machine application: Caterpillar 301.8C and selected Atlas, Terex and Schaeff compact equipment, Doosan catalog applications: SOLAR 015PLUS (S/N. 20001 ~ ), Fitment limitation: Confirm pulley, three-point mounting, regulator plug and machine serial range. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 30A6800801?
Documented reference numbers (verify configuration; not automatically direct interchanges): 12432. See the complete relationship table above. Documented direct interchanges: A7TA0171B, A1T24771. Manufacturer number: A7TA0171, VA30A6800801. Formatting aliases for the same number: 30A68-00801. Related assembly numbers (not direct interchanges): AMT0206, A7TCA271, A7TA0171B, 4-1083XMP, 400-48063, 30A68-00800.
How do I confirm 30A6800801 before ordering?
Confirm voltage and rated amperage against the original alternator label. Compare mounting ears, pulley type and pulley-groove count. Check plug shape, terminal position and regulator connection. Send clear photos of the original unit and connector layout when requesting a quote.
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