Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Manufacturer Part Number | Official service brake reaction plate | 513-8365 |
| Legacy Supplier Reference | Direct interchange not established | JB3540788 |
Excavator Hydraulic Spare Parts
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Service brake reaction plate identified by manufacturer part number 513-8365 for the CAT 950GC wheel loader. The official parts record specifies a 26.2 mm thick ductile-iron plate with a 305 mm inside diameter. Two exact white-background product views are retained; packaging and third-party branded frames are excluded. Confirm machine serial and brake-group position.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Manufacturer Part Number | Official service brake reaction plate | 513-8365 |
| Legacy Supplier Reference | Direct interchange not established | JB3540788 |
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
2 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 Manufacturer-listed machine: CAT 950GC wheel loader, Fitment limitation: Confirm machine serial and brake-group position. Confirm the complete part number and machine serial range before ordering.
Manufacturer number: 513-8365.
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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