1878194 Gear As-Drive — SKU 1878194

Gear As-Drive for Caterpillar equipment, used in engine gear applications and identified as a rear gear group component. This is a new aftermarket part manufactured by CTP (Costex Tractor Parts).

Fitment

The part is listed for the following Caterpillar equipment models and series:

• Tracked bulldozers: D6T XL, D6T XL PAT, D6T XW, D6T XW PAT, D7H, D7R, D7R II, D7R LGP, D7R Series, D7R XR, D8N, D6GC, D6H, D6H II, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6R XL, D6T, D6T LGP, D6T LGPPAT
• Motor graders: 120M, 12M, 140, 140M, 14L, 14M, 150, 160, 160M, 16M
• Excavators: 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5080, 5090B, 365C, 365C L, 365C L MH, 374D L, 375-A, 375-A L OEM POWER
• Industrial engines: C-16, C18, C13B
• Pipe layers: PL87, 572R, 572R II, 578, 583R, 587R, 587T

Cross-reference numbers

• Caterpillar part number: 187-8194
• Catalog number: 187-8194
• SKU: 1878194

Specifications

The technical data lists the gear for Caterpillar 120M, 12M, 140M, 14M, 160M, 16M, 365C, 365C L, 365C L MH, 374D L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5080, 5090B, 572R, 572R II, 578, 583R, 587R, 587T, C-16, C18 and D6H equipment. Verify the exact machine arrangement and serial-number range before installation.