2291490 Sleeve-Inj Fits Caterpillar Models
2291490 Sleeve-Inj Fits Caterpillar Models
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One New Aftermarket Replacement Injector Sleeve for Caterpillar (Cat) C9 Engines
This injector sleeve (also called an injector tube or nozzle cup) installs in the engine cylinder head and provides a secure, leak-proof passage for the fuel injector into the combustion chamber. It is a precision-fit component for Caterpillar C9 diesel engines used across a wide range of Cat construction, agricultural, and industrial equipment.
Specifications
- Outer Diameter: 35mm
- Engine: Caterpillar C9 (C-9)
- Material: Copper alloy (nozzle cup/bushing)
Compatible Models
Caterpillar Excavators: 330C, 330C FM, 330C L, 330C LN, 330C MH
Caterpillar Wheel Tractor-Scrapers: 627G, 637D, 637G
Caterpillar Track Type Tractors: D6R II
Caterpillar Challengers: 65C, 65D, MT735, MT745, MT755, MT765, MTC735, MTC745, MTC755, MTC765
Caterpillar Motor Graders: 12H
Caterpillar Track Type Loaders: 973C
Caterpillar Bunchers: TK711, TK721, TK722, TK732, TK741, TK751, TK752
Replaces Part Number(s):
2291490, 229-1490
Aftermarket Interchange Numbers
229-490, CA2291490, CA3933659, 393-3659, 3933659, M 2291490
New aftermarket replacement part - not remanufactured, not used.
