BLOCK 9R2053 - Caterpillar

Illustration 1 g03074657
View of the front of a typical C18 Commercial Marine Engine
(1) Expansion tank for the jacket water cooling system
(2) Engine oil filters
(3) Fuel filters
(4) Fuel selector valve
(5) Fuel priming valve
(6) Expansion tank for the separate circuit aftercooled (SCAC) system
(7) Housing for the temperature regulator
(8) Fuel shutoff valve
(9) Sampling valve for the engine oil
(10) Oil filler tube
(11) Guard group for the belt and for the alternator
(12) Engine oil level gauge
(13) Oil sampling valve
(14) Oil filter selector
Illustration 2 g03254716
View of the right side of a typical C18 Commercial Marine Engine
(15) Turbocharger
(16) Lifting eye
(17) Filler cap for engine oil
(18) Heat exchanger
(19) Housing for deaerator
(12) Engine oil level gauge
(20) Sight gauge for the jacket water system expansion tank
(21) Alternator
(22) Sampling valve for the separate cooling aftercooler (SCAC) system
(23) Engine oil cooler
(24) Engine oil pan
(25) Transmission oil cooler
(26) Drain for the engine oil pan
(27) Engine starting motor
Illustration 3 g03254720
View of the left side of a typical C18 Commercial Marine Engine
(28) Sight gauge for the expansion tank for the SCAC system
(29) Aftercooler
(30) Drain for the aftercooler
(31) Heat exchanger
(32) Electronic control module (ECM)
(33) Fumes disposal filter
(34) Engine air cleaner
(35) Pump for the engine oil pan
(36) Corrosion protection post
(37) Corrosion protection post
(38) Water pump for the jacket water system
(39) Water pump for the SCAC system
Illustration 4 g03254722
View of the top of a typical C18 Commercial Marine Engine
(16) Lifting eyes
(40) Indicator for the engine air cleaner