Part identification
Reference numbers
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Excavator Alternators
Excavator Alternator 8-98092112-0 24VDC 50A for 4JJ1 Engine. Exact shared reference 8-98018204-0 links this alternator to 56 verified application records and 29 related reference numbers. Confirm the complete part number, connector or mounting arrangement, technical rating and machine serial range before ordering.
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Product fitment guide
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Search with or without hyphens. Match the complete number on the original part.
Product summary
Before ordering
Machine fitment
56 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 4JJ1, Make: Case · Model: CX130B · Year: 2008-2009 · Engine: L4 3.0L - 183cid 4JJ1, Make: Case · Model: CX130B · Year: 2008-2009 · Engine: L4 3.0L - 183cid Isuzu 4JJ1, Make: Case · Model: CX130B · Year: 2010-2012 · Engine: L4 3.0L 183cid Isuzu 4JJ1, Make: Case · Model: CX130C · Year: 2008-2009 · Engine: L4 3.0L - 183cid 4JJ1, Make: Case · Model: CX130C · Year: 2008-2009 · Engine: L4 3.0L - 183cid Isuzu 4JJ1, Make: Case · Model: CX130C · Year: 2010-2015 · Engine: L4 3.0L 183cid Isuzu 4JJ1, Make: Case · Model: CX135SR · Year: 2008-2009 · Engine: L4 3.0L - 183cid 4JJ1 and 48 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.
The recorded reference family includes 8-98092112-0, 8-98018204-0, 11833N, 0-35000-4648, 0-35000-4858, 024858, 11833, 136.011.050, 136.011.050.140, 285-184, 400-50016, 554080 and additional numbers listed above.
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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