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A66780 Muffler 1150B, 1150C Fits Case MUFFLERS
A66780 Muffler 1150B, 1150C Fits Case MUFFLERS
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$659.00 CAD
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One New Aftermarket Replacement Muffler Fits Case/International Harvester Tractors and Crawler Dozers
This aftermarket replacement muffler Fits Case (IH) large-frame tractors and crawler dozers. A vertical, oval-body muffler, it replaces OEM part number A66780 and restores proper exhaust flow and noise reduction to the engine's exhaust system. The 1270 fitment carries a serial number restriction -- see notes below.
Specifications
- Body Style: Vertical / Oval Body
- Shell Dimensions: 6-1/2" x 10-1/2"
- Inlet Length: 5"
- Inlet I.D.: 3-1/2"
- Shell Length: 18-1/4"
- Outlet Length: 5-3/4"
- Outlet O.D.: 4-1/8"
Compatible Models
Fits Case/International Harvester Tractors: 1270 (aspirated air cleaner, s/n 8736001 and later), 1370 (D504T engine, 1973 and later)
Fits Case Construction & Industrial - Crawler Dozers: 1150B, 1150C
Replaces Part Number(s):
A66780, A66780-A
Aftermarket Interchange Numbers
CA-20
New aftermarket replacement part - not remanufactured, not used.
Models This Part Fits:
1370Reference Numbers:
A66780, A66780-AProduct Category:
ConstructionView More: Construction Replacement Parts
Product Group:
Mufflers/Exhaust PipesView More: Mufflers/Exhaust Pipes Replacement Parts



