Komatsu Engine Brush SD2660-07400X7

Komatsu Engine Brush SD2660-07400X7 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number SD2660-07400X7 is listed as Brush. Search also by the no-dash alternate number SD266007400X7.

Engine book references

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

• ENGINES / S6D125-1AJ-S S/N 51975-UP / ENGINE / STARTING MOTOR (11KW) (INNER PARTS)(#54547-) (A6210-B4B1)
• ENGINES / S6D125-1AM S/N 51975-UP / ENGINE / STARTING MOTOR (11KW) (INNER PARTS)(#54547-) (A6210-B4B1)
• ENGINES / S6D125-1AM-FW S/N 10001-UP / ENGINE / STARTING MOTOR (11KW) (INNER PARTS)(#54547-) (A6210-B4B1)
• ENGINES / S6D125-1C-FW S/N 10001-UP / ENGINE / STARTING MOTOR (7.5KW) (INNER PARTS)(#19031-) (A6210-02B9)
• ENGINES / S6D125-1CC S/N 22313-UP / ELECTRICAL SYSTEM / STARTING MOTOR (11KW) (FOR COLD TERRAIN SPEC.)(#.-) (0662A)
• ENGINES / S6D125-1CC-C S/N 22313-UP / ELECTRICAL SYSTEM / STARTING MOTOR (11KW) (FOR COLD TERRAIN SPEC.)(#.-) (0662A)

This part appears in 134 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.