Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Legacy Part Number | Earlier tensioner assembly | 7269057 |
| Superseded Part Number | Earlier tensioner assembly | 7141788 |
| Current Service Replacement | Bobcat direct replacement | 7518604 |
Excavator Engine Parts
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Complete belt-tensioner/idler assembly recorded under earlier Bobcat numbers 7269057 and 7141788. Bobcat now supplies 7518604 as the direct replacement for both numbers and lists S630, S650, S750, S770, S850, T630, T650, T750, T770 and T870 applications. Four owned photographs show one consistent assembled tensioner. Confirm 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 Legacy Part Number | Earlier tensioner assembly | 7269057 |
| Superseded Part Number | Earlier tensioner assembly | 7141788 |
| Current Service Replacement | Bobcat direct replacement | 7518604 |
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
3 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 Bobcat skid-steer loaders: A770 / S630 / S650 / S750 / S770 / S850, Bobcat compact track loaders: T630 / T650 / T750 / T770 / T870, Fitment limitation: Confirm machine serial and complete assembly configuration. Confirm the complete part number and machine serial range before ordering.
No alternate number is listed for 7269057. Send the original nameplate for an alternate-number check.
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.
Continue comparing verified references from the same system.