6I1564 - DIAPHRAGM Fits Caterpillar (Fits CAT)
6I1564 - DIAPHRAGM Fits Caterpillar (Fits CAT)
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One New Aftermarket Replacement Diaphragm Fits Caterpillar (Fits CAT) Motor Graders, Wheel Loaders, Excavators, and More
This aftermarket replacement diaphragm fits the braking and steering system on a wide range of Fits Caterpillar (Fits CAT) construction equipment, including motor graders, wheel loaders, wheel scrapers, and excavators. The diaphragm is a critical flexible sealing component within the braking and steering actuator assembly, maintaining proper pressure and control response.
Compatible Models
Fits Caterpillar Motor Graders: 12G, 12H, 12H ES, 12H NA, 14G, 14H NA, 16G, 16H NA, 120H, 120H ES, 120H NA, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA
Fits Caterpillar Wheel Loaders: 924F, 928F, 928G, 938F, 938G, 950B, 950F, 950F II, 950G, 960F, 962G, 966F, 966F II, 966G, 970F, 972G, 980C, 980F, 980G
Fits Caterpillar Wheel Scrapers: 615C, 623E, 623F, 627B, 627E, 627G, 637D, 637E, 637G
Fits Caterpillar Excavators: 320 L, 320B, 322B
Fits Caterpillar Engines: 3114, 3116, 3126, 235B
Replaces Part Number(s):
6I1564
Aftermarket Interchange Numbers
Interstate-McBee M-6I1564
New aftermarket replacement part - not remanufactured, not used.



