Excavator Engine Parts
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Single-groove crankshaft damper pulley identified by Isuzu number 8-97226831-0. Manufacturer and exact-number parts records support compact format 8972268310 and applications for 3LB1 and 3LD1 engines. A manufacturer application page also lists the part for John Deere 27 ZTS and 35ZTS. Confirm the complete number, one-groove profile, pulley diameter, keyway and engine serial range before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | Grouped Isuzu number | 8-97226831-0 |
| Same-number Formatting Variant | Compact Isuzu format | 8972268310 |
| Direct Equipment Part Number | Cummins Onan crankshaft pulley reference | 512-0261 |
| Aftermarket Replacement Number | ATI damper replacement | 917182 |
Product fitment guide
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Before ordering
Machine fitment
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
Recorded compatible model references include Engine family: Isuzu 3LB1 / 3LD1, Manufacturer-listed machine: John Deere 27 ZTS / 35ZTS, Documented generator: Cummins Onan 12.5 kW with Isuzu 3LD1, Fitment limitation: Confirm 8-97226831-0, groove count, diameter, keyway and engine serial range. Confirm the complete part number and machine serial range before ordering.
Documented direct interchanges: 512-0261. Formatting aliases for the same number: 8972268310.
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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