Komatsu Engine Seal Crevice Cylinder Liner 6136-21-2220

Komatsu Engine Seal Crevice Cylinder Liner 6136-21-2220 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 6136-21-2220 is listed as Seal Crevice Cylinder Liner. Search also by the no-dash alternate number 6136212220.

Engine book references

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

• ENGINES / S4D105-5B S/N 100028-UP / CYLINDER BLOCK / CYLINDER BLOCK (2201A)
• ENGINES / S4D105-5B S/N 100028-UP / CYLINDER BLOCK / CYLINDER BLOCK(#100028-149999) (2201)
• ENGINES / S4D105-5B S/N 100028-UP / TOOL AND KIT / GASKET KIT (2991)
• ENGINES / S4D105-5C S/N 104818-UP / CYLINDER BLOCK / CYLINDER BLOCK(#104818-149999) (2201)
• ENGINES / S4D105-5C S/N 104818-UP / CYLINDER BLOCK / CYLINDER BLOCK(#150007-) (2201A)
• ENGINES / S4D105-5C S/N 104818-UP / TOOL AND KIT / GASKET KIT (2992)

This part appears in 95 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.