Komatsu Engine [Engine Cylinder Head And Its Related Parts] - Cylinder Head 6744-11-1020

Komatsu Engine [Engine Cylinder Head And Its Related Parts] - Cylinder Head 6744-11-1020 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 6744-11-1020 is listed as [Engine Cylinder Head And Its Related Parts] - Cylinder Head. Search also by the no-dash alternate number 6744111020.

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 / CYLINDER HEAD (A101P-01A0)
• ENGINES / SAA4D107E-1A-W S/N 26503098-UP / ENGINE / CYLINDER HEAD (A1009-01A7)
• ENGINES / SAA4D107E-1A-WK S/N 21720884-UP / ENGINE / CYLINDER HEAD (A1009-01A7)
• ENGINES / SAA4D107E-1AA S/N 26513014-UP (For D39EX-22/D39PX-22) / ENGINE CYLINDER HEAD AND ITS RELATED PARTS / CYLINDER HEAD / CYLINDER HEAD (#26513014-) (A1009-001001)
• ENGINES / SAA4D107E-1B S/N 26508146-UP (For WA200-6/WA200PZ-6) / ENGINE CYLINDER HEAD AND ITS RELATED PARTS / CYLINDER HEAD / CYLINDER HEAD (#26508146-) (A1009-001001)
• ENGINES / SAA4D107E-1B S/N 26537379-UP (For WA200-6) / ENGINE CYLINDER HEAD AND ITS RELATED PARTS / CYLINDER HEAD / CYLINDER HEAD (#26537379-) (A1009-001001)

This part appears in 98 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.