7C0903 AIR COMPRESSOR GP Caterpillar parts
518, 528, 528B, 530B, 936, 936F, FB518, G936
Rating:
Alternative (cross code) number:
CA7C0903
7C-0903
7C0903
CA7C0903
7C-0903
7C0903
FELLER BUNCHER, WHEEL SKIDDER,
Compatible equipment models: 7C0903:
Information:
(1) 7S7144 Spring for valves (new): Length under test force ... 44.86 mm (1.766 in)Test force ... 257 25 N (57.7 4.5 lb)Use again minimum load at length under test force ... 217 N (48.8 lb)Length of spring at valve open position ... 32.28 mm (1.271 in)Use again minimum load at valve open position ... 658 N (148.5 lb)Free length after test ... 52.07 mm (2.050 in)Outside diameter ... 35.21 mm (1.386 in)Spring must not be bent more than ... 1.82 mm (.072 in)(2) Height to top of valve guide ... 22.23 0.25 mm (.875 .010 in)(3) Diameter of valve stem (new) ... 9.441 0.008 mm (.3717 .0003 in) Use again minimum diameter ... 9.408 mm (.3704 in)Bore in valve guide with guide installed in the head.Minimum permissible (new) ... 9.456 mm (.3723 in)Maximum permissible (worn) ... 9.581 mm (.3772 in)(4) Valve lip thickness: 6N9916 Exhaust ValveUse again minimum ... 2.69 mm (.106 in)7N0572, 7S8809 and 2W2620 Intake ValveUse again minimum ... 2.69 mm (.106 in)(5) Diameter of valve head: Exhaust valve ... 48.16 0.13 mm (1.896 .005 in)Intake valve ... 51.31 0.13 mm (2.020 .005 in)(6) Angle of valve face ... 29 1/4 1/4° (7) Depth of bore in head for valve seat insert ... 12.28 0.13 mm (.483 .005 in)(8) Diameter of valve seat insert for exhaust valve ... 50.889 0.013 mm (2.0035 .0005 in) Bore in head for valve seat insert for exhaust valve ... 50.813 0.030 mm (2.0005 .0012 in)Diameter of valve seat insert for intake valve ... 52.032 0.013 mm (2.0485 .0005 in)Bore in head for valve seat insert for intake valve ... 51.956 0.030 mm (2.0455 .0012 in)(9) Angle of face of valve seat insert ... 30 1°(10) Maximum permissible width of valve seat (intake and exhaust) ... 1.93 mm (.076 in) Minimum permissible width of valve seat (intake and exhaust) ... 1.14 mm (.045 in)(11) Dimension from top of closed valve to face of head: Minimum permissible dimension for 6N9916 Exhaust Valve ... 0.66 mm (.026 in)Minimum permissible dimension for 7N0572, 7S8809 or 2W2620 Intake Valve ... 0.15 mm (.006 in)(12) Outside diameter of the face of the valve seat insert: Exhaust seat ... 46.02 mm (1.812 in)Maximum permissible, exhaust seat ... 47.29 mm (1.862 in)Intake seat ... 49.28 mm (1.940 in)Maximum permissible, intake seat ... 50.55 mm (1.990 in)(13) Angle to grind seat face of the insert to get a reduction of maximum seat diameter ... 15°
Caterpillar SIS machinery equipment:
Caterpillar SIS
528 SKIDDER / POWER SHIFT / 96C00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7C-0903
AIR COMPRESSOR GP
528 SKIDDER / POWER SHIFT / 96C00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7C-0903
AIR COMPRESSOR GP
528 GRAPPLE SKIDDER / POWER SHIFT / 97C00001-UP (MACHINE) POWERED BY 3306 ENGINE »
7C-0903
AIR COMPRESSOR GP
518 SKIDDER / POWER SHIFT / 94U00741-02499 (MACHINE) POWERED BY 3304 ENGINE »
7C-0903
AIR COMPRESSOR GP
518 SKIDDER / POWER SHIFT / 94U00741-02499 (MACHINE) POWERED BY 3304 ENGINE »
7C-0903
AIR COMPRESSOR GP
518 GRAPPLE SKIDDER / POWER SHIFT / 95U00154-03199 (MACHINE) POWERED BY 3304 ENGINE »
7C-0903
AIR COMPRESSOR GP
518 GRAPPLE SKIDDER / POWER SHIFT / 95U00154-03199 (MACHINE) POWERED BY 3304 ENGINE »
7C-0903
AIR COMPRESSOR GP
936 WHEEL LOADER 33Z00001-03090 (MACHINE) POWERED BY 3304 ENGINE »
7C-0903
AIR COMPRESSOR GP
936 WHEEL LOADER 33Z00001-03090 (MACHINE) POWERED BY 3304 ENGINE »
7C-0903
AIR COMPRESSOR GP
518 FELLER BUNCHER 8ZC00001-UP (MACHINE) »
7C-0903
AIR COMPRESSOR GP
518 FELLER BUNCHER 8ZC00001-UP (MACHINE) »
7C-0903
AIR COMPRESSOR GP
G936 WHEEL LOADER 3HD00001-UP (MACHINE) POWERED BY 3304 ENGINE »
7C-0903
AIR COMPRESSOR GP
936E WHEEL LOADER 33Z03091-UP (MACHINE) POWERED BY 3304 ENGINE »
7C-0903
AIR COMPRESSOR GP
936E WHEEL LOADER 33Z03091-UP (MACHINE) POWERED BY 3304 ENGINE »
7C-0903
AIR COMPRESSOR GP
518 SERIES II SKIDDER 94U02500-UP (MACHINE) POWERED BY 3304 ENGINE »
7C-0903
AIR COMPRESSOR GP
518 GRAPPLE SKIDDER--SERIES II 95U03200-UP (MACHINE) POWERED BY 3304 ENGINE »
7C-0903
AIR COMPRESSOR GP
936F WHEEL LOADER 8AJ00001-UP (MACHINE) POWERED BY 3304 ENGINE »
7C-0903
AIR COMPRESSOR GP
936F WHEEL LOADER 4TK00001-UP (MACHINE) POWERED BY 3304 ENGINE »
7C-0903
AIR COMPRESSOR GP
936F WHEEL LOADER 4TK00001-UP (MACHINE) POWERED BY 3304 ENGINE »
7C-0903
AIR COMPRESSOR GP
528B Wheel Skidder 8SJ00001-UP (MACHINE) POWERED BY 3306 Engine »
7C-0903
AIR COMPRESSOR GP
528B Wheel Skidder 8SJ00001-UP (MACHINE) POWERED BY 3306 Engine »
7C-0903
AIR COMPRESSOR GP
530B Wheel Skidder 5BK00001-UP (MACHINE) POWERED BY 3306 Engine »
7C-0903
AIR COMPRESSOR GP
530B Wheel Skidder 5BK00001-UP (MACHINE) POWERED BY 3306 Engine »
7C-0903
AIR COMPRESSOR GP
936E WHEEL LOADER 4SB02503-UP (MACHINE) POWERED BY 3304 ENGINE »
7C-0903
AIR COMPRESSOR GP
936F WHEEL LOADER 9MK00001-UP (MACHINE) POWERED BY 3304 ENGINE »
7C-0903
AIR COMPRESSOR GP
Caterpillar parts catalog:
Parts air Caterpillar catalog:
7E8541
AIR COMPRESSOR GP
120G, 12G, 130G, 140G, 140H NA, 143H, 160G, 160H NA, 163H NA, 518, 518C, 528, 528B, 530B, 936, 936F, 950B/950E
120G, 12G, 130G, 140G, 140H NA, 143H, 160G, 160H NA, 163H NA, 518, 518C, 528, 528B, 530B, 936, 936F, 950B/950E
2W9270
AIR COMPRESSOR GP
120G, 12G, 130G, 140G, 160G, 518, 528, 936, 950B/950E, FB518, G936
120G, 12G, 130G, 140G, 160G, 518, 528, 936, 950B/950E, FB518, G936
1117994
AIR COMPRESSOR GP
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 160G, 160H, 160H ES, 160H NA, 163H NA, 518C, 528B, 530B, 936F
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 160G, 160H, 160H ES, 160H NA, 163H NA, 518C, 528B, 530B, 936F
1W7919
AIR CLEANER GP
936, 936F, 950B, 950B/950E, 950F, CS-643, G936
936, 936F, 950B, 950B/950E, 950F, CS-643, G936
1W6473
AIR COMPRESSOR GP
120G, 12G, 130G, 140G, 14G, 518, 528, 920, 930, 930R, 936, 950B, 950B/950E, FB518
120G, 12G, 130G, 140G, 14G, 518, 528, 920, 930, 930R, 936, 950B, 950B/950E, FB518
9C3052
AIR CONDITIONER AR
936, G936
936, G936
9U3314
AIR DRYER GP
936F
936F
1043893
AIR CLEANER GP
528B, 530B
528B, 530B
8C5049
AIR COMPRESSOR
120G, 130G, 140G, 160G, 518, 518C, 528B, 530B, 936, 936F, 950B, 950B/950E, G936
120G, 130G, 140G, 160G, 518, 518C, 528B, 530B, 936, 936F, 950B, 950B/950E, G936
8V9101
AIR DRYER GP
120G, 120H ES, 120H NA, 12G, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 5130, 5130B, 518, 518C, 916, 926, 936, 936F, ...
120G, 120H ES, 120H NA, 12G, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 5130, 5130B, 518, 518C, 916, 926, 936, 936F, ...
4N0307
AIR CLEANER GP
910, 931, 931B, 935B, D3, D3B, D4B, G910, IT12
910, 931, 931B, 935B, D3, D3B, D4B, G910, IT12
1402469
AIR CLEANER GP
CB-214D, CB-214E, CB-22, CB-334D, CB-334E, CB-335D, CB-34, CB22B, CB32B, CC24B
CB-214D, CB-214E, CB-22, CB-334D, CB-334E, CB-335D, CB-34, CB22B, CB32B, CC24B
3542156
AIR CONDITIONER GP
2470C, 2570C, 2670C, 2864C, 553C, 563C, 573C, 586C
2470C, 2570C, 2670C, 2864C, 553C, 563C, 573C, 586C
3542158
AIR CONDITIONER GP
2470C, 2570C, 2670C, 2864C, 553C, 563C, 573C, 586C
2470C, 2570C, 2670C, 2864C, 553C, 563C, 573C, 586C
7C6234
AIR CLEANER GP
918F, 924F, IT18F, IT24F
918F, 924F, IT18F, IT24F
6N6090
AIR COMPRESSOR GP
3208, 613C, PM-565, PM-565B, PR-1000, PS-500
3208, 613C, PM-565, PM-565B, PR-1000, PS-500
3179524
AIR CLEANER GP
2290, 2390, 2391, 2491, 2590, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2
2290, 2390, 2391, 2491, 2590, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2
1312183
AIR CLEANER GP
G3508, G3512, G3516
G3508, G3512, G3516
2069000
AIR CLEANER GP
D6R, D6R II, D6R III, D6T, D7R XR
D6R, D6R II, D6R III, D6T, D7R XR
6N3686
AIR CLEANER GP
3304, 3304B, 3306, 3306B, G3304
3304, 3304B, 3306, 3306B, G3304
3768669
AIR CLEANER GP
246D, 262D, 272D, 272D XHP, 277D, 279D, 287D, 289D, 299D, 299D XHP
246D, 262D, 272D, 272D XHP, 277D, 279D, 287D, 289D, 299D, 299D XHP
1V4676
AIR CONDITIONER GROUP
814, 815, 816, 950, 966C, 980B
814, 815, 816, 950, 966C, 980B