Komatsu Engine Filter Assembly 600-311-4500

Komatsu Engine Filter Assembly 600-311-4500 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 600-311-4500 is listed as Filter Assembly. Search also by the no-dash alternate number 6003114500.

Engine book references

This part appears in Komatsu engine parts book paths such as:

• ENGINES / SA6D140E-3C-7 S/N 110001-UP / ENGINE / PRE FILTER MOUNTING (EXTREMELY BAD FUEL GROUND SPEC.) (THREAD 1-1/4)(#111803-) (A4150-A4A6)
• ENGINES / SA6D140E-3E-7 S/N 110001-UP / ENGINE / PRE FILTER MOUNTING (EXTREMELY BAD FUEL GROUND SPEC.) (THREAD 1-1/4)(#113660-) (A4150-A4A4)
• ENGINES / SA6D140E-3J-7 S/N 110001-UP / ENGINE / PRE FILTER MOUNTING (THREAD 1-1/4)(#112350-) (A4150-A4A8)
• ENGINES / SA6D140E-3L-7 S/N 110001-UP / ENGINE / PRE FILTER MOUNTING (EXTREMELY BAD FUEL GROUND SPEC.) (THREAD 1-1/4)(#113660-) (A4150-A4A4)
• ENGINES / SAA12V140E-3A S/N 500001-UP / ENGINE / PRE FILTER AND PIPING (A4130-A7B1)
• ENGINES / SAA12V140E-3A S/N 500001-UP / ENGINE / PRE FILTER AND PIPING (FOR EU)(#502273-) (A4130-A7B6)

This part appears in 59 Komatsu engine book paths in our reference data.

Verification note

Always confirm final fitment by engine model, serial range, diagram callout, and part number before ordering. Hub references are provided to help buyers find the right engine section and related parts faster.

Keep Ops Moving

19PARTS organizes Komatsu engine parts around searchable engine-model hubs so rebuild shops, equipment owners, and fleet teams can identify parts and keep repairs moving.