Komatsu Engine Washer Sealing 6754-71-5350

Komatsu Engine Washer Sealing 6754-71-5350 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 6754-71-5350 is listed as Washer Sealing. Search also by the no-dash alternate number 6754715350.

Engine book references

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

• ENGINES / SAA4D107E-1A S/N 21714587 - Up (For PW140-7/PW148-8/PW160-7E0/PW160-8) / AA ENGINE / FUEL FILTER PIPING (A411R-01B9)
• ENGINES / SAA4D107E-1A S/N 21714587 - Up (For PW140-7/PW148-8/PW160-7E0/PW160-8) / AA ENGINE / FUEL SYSTEM RELATED PARTS (A401P-01K1)
• ENGINES / SAA4D107E-1A S/N 21714587 - Up (For PW140-7/PW148-8/PW160-7E0/PW160-8) / AA ENGINE / REPAIR PARTS (A8110-01A0)
• ENGINES / SAA4D107E-1A-W S/N 26503098-UP / ENGINE / COMMON RAIL (A421P-01A1)
• ENGINES / SAA4D107E-1A-W S/N 26503098-UP / ENGINE / FUEL FILTER PIPING (A411R-01B9)
• ENGINES / SAA4D107E-1A-W S/N 26503098-UP / ENGINE / FUEL INJECTION PUMP(#26510843-) (A401P-01K9)

This part appears in 192 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.