Parts
7| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 11108 | HIGH PRESSURE FUEL PUMP | 1 | Fuel pump | PartsGeek |
| 12037 | 100 MICRON PRE FUEL PUMP FILTER | 1 | Filter | PartsGeek |
| 12306 | 10 MICRON POST FUEL PUMP FILTER | 1 | Filter | PartsGeek |
| 13114 | HIGH PRESSURE FUEL REGULATOR | 1 | Regulator | PartsGeek |
| KM11300 | FLAME ARRESTOR | 1 | Flame arrestor | PartsGeek |
| KM62LT4315 | SERPENTINE BELT | 1 | Belt | PartsGeek |
| KM62LT4317 | SUPERCHARGER BELT | 1 | Belt | PartsGeek |
Service & wear parts shared with every machine that uses this engine. Confirm the exact part for your serial number.
Aftermarket parts that fit this excavator
601A051-73032 PartsGeek FridayParts $68.00 1A051-73030 PartsGeek FridayParts $68.00 1A051-73035 PartsGeek FridayParts $68.00 V2403 PartsGeek V2203 PartsGeek KX121-3 PartsGeek KX161-3 PartsGeek KX91-3 PartsGeek U35S PartsGeek U45S PartsGeek U45ST PartsGeek 1A021-60015 PartsGeek FridayParts $32.88 MX5100 PartsGeek MX4700 PartsGeek MX5000 PartsGeek MX4700T PartsGeek MX5000F PartsGeek MX5100H PartsGeek L2800 PartsGeek L3130 PartsGeek L3200 PartsGeek L3240 PartsGeek L3400 PartsGeek L3430 PartsGeek FridayParts $1746.95 15531-64601 PartsGeek FridayParts $23.61 K-008 PartsGeek KH-51 PartsGeek KX080-3 PartsGeek KX41-2 PartsGeek KX71-3 PartsGeek 15221-43081 PartsGeek FridayParts $15.69 KH-101 PartsGeek KH-170L PartsGeek KH-28L PartsGeek KX018-4 PartsGeek KX030-4 PartsGeek KX057-4 PartsGeek KX121-2 PartsGeek KX161-2 PartsGeek KX91-3S PartsGeek U27-4 PartsGeek U35-S2 PartsGeek 17123-63016 PartsGeek FridayParts $125.35 D1703 PartsGeek D1803 PartsGeek L4740 PartsGeek L5040 PartsGeek L5240 PartsGeek L5740 PartsGeek 1A021-63820 PartsGeek KH-007H PartsGeek KH-191 PartsGeek KX040-4 PartsGeek KX41H PartsGeek KX61-2 PartsGeek KX71 PartsGeek KX91-2 PartsGeek RD431-62122 PartsGeek FridayParts $52.35 KX121 PartsGeek KX161 PartsGeek
Parts listed by aftermarket suppliers as fitting this excavator — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
What engine does the Kubota KX121-3ST use?
The Kubota KX121-3ST excavator is powered by the KEM Equipment LT4 engine.
About
Kubota KX121-3ST — excavator. Specifications and parts compiled from manufacturer documents.