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CYLINDER HEAD AS 1858991 - Caterpillar


1858991 CYLINDER HEAD AS Caterpillar parts 311B, 311C, 312B, 312C L
Rating:
14
Alternative (cross code) number:
CA1858991
185-8991
1858991
Caterpillar 1858991 CYLINDER HEAD AS
Weight: 75 pounds 34 kg.

Buy CYLINDER HEAD AS 1858991 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR,

Compatible equipment models: 1858991:

EXCAVATOR  311B   311C   312B   312C L   Caterpillar
Number on catalog scheme: 1
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Information:

The function of the air compressor is to provide and maintain air under pressure to operate devices in the air brake and/or auxiliary air systems.The Tu-Flo 750 compressor is a two cylinder single stage, reciprocating compressor with a rated displacement of 16.5 cubic feet per minute at 1250 rpm.The compressor assembly consists of two major subassemblies, the cylinder head and the crankcase. The cylinder head is an iron casting which houses the inlet, discharge, and unloader valving. (See Fig 1) The cylinder head contains the air inlet port and is designed with both top and side air discharge ports. Three water coolant ports provide a choice of coolant line connections. Governor mounting surfaces are provided at both the front and the rear of the cylinder head. The head is mounted on the crankcase and is secured by six cap screws. The Tu-Flo 750 compressor is designed such that the cylinder head can be installed in one of two positions which are 180 degrees apart. The crankcase houses the cylinder bores, pistons, crankshaft and main bearings, and provides the flange or base mounting surface.
Fig 1 Cylinder HeadVarious mounting and drive configurations, as shown in Fig 2, are supplied as required by the vehicle engine designs.
Fig 2 Flange ConfigurationA nameplate identifying the compressor piece number and serial number is attached to the side of the crankcase (reference Fig 3).
Fig 3 Nameplate

Caterpillar parts catalog:

Caterpillar parts catalog
312C & 312C L Excavators CBA00001-01200 (MACHINE)
311C U Excavator CKE00001-UP (MACHINE) POWERED BY 3064 Engine
910G Wheel Loader AKR00001-UP (MACHINE) POWERED BY 3064 Engine


Parts cylinder Caterpillar catalog:

7Y1780 CYLINDER
311, 311B, 311C, 312, 312B, 315, 315B, 315B L, 315C, 315D L, 317, 320 L, OEMS
1R6322 CYLINDER
311, 311B, 312, 312B, 312B L, 313B, E110B, E120B
1686686 CYLINDER
311C, 312C L, 314C
1709938 CYLINDER AS
311C, 312C, 312C L, 314C, 320C, 320D, 322C, 323D L, 324D, 324D L, 325C, 325C L, 325D, 325D L, 329D L, 330C, 330C L
1709938 CYLINDER AS
311C, 312C, 312C L, 314C, 320C, 320D, 322C, 323D L, 324D, 324D L, 325C, 325C L, 325D, 325D L, 329D L, 330C, 330C L
1709943 CYLINDER AS
311C, 312C, 312C L, 314C, 315C
1709942 CYLINDER AS
311C, 312C, 312C L, 314C, 315C
1686686 CYLINDER
311C, 312C L, 314C
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