7C0561 CRANKCASE AS Caterpillar parts
120G, 12G, 130G, 140G, 140H NA, 143H, 160G, 160H NA, 163H NA, 518C, 528, 528B, 530B, 936, 936F, 950B/950E
Rating:
Alternative (cross code) number:
CA7C0561
7C-0561
7C0561
CA7C0561
7C-0561
7C0561
Weight: 22 pounds 10 kg.
MOTOR GRADER, WHEEL SKIDDER,
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$512.96
12 Apr 2022
US: Florida-Parts-Z
7C0561 - Compressor Assy fits Caterpillar (CAT)
FIRST PRICE PARTS
FIRST PRICE PARTS
Compatible equipment models: 7C0561:
Information:
Description of Change: A new oil control piston ring is used in the 3300 Family of Engines. The new ring has narrower rails and increased unit pressure. This allows for better conformability to the cylinder liner walls and inhibits excess oil from reaching the crown of the piston and igniting. The former piston ring had less unit pressure which allowed more oil to bypass and burn, increasing oil consumption and reducing overall efficiency.Adaptable To: The new 7E6047 Piston Ring is a direct replacement for the former 9L6934 Piston Ring which has not been canceled. The new piston ring can be used in both keystone and rectangular ring pistons. No modifications need to be made to the piston groove to use the new rings. This change is effective with 3304 (07Z25068, 12Z35965), and 3306 (08Z54776, 10Z18207, 13Z20739) Vehicular Engines, and 3306B (63Z17804) Truck Engine.
Caterpillar parts catalog:
Parts crankcase Caterpillar catalog:
2P7849
CRANKCASE
120G, 920, 930, 950, D6C, G936
120G, 920, 930, 950, D6C, G936
1W6471
CRANKCASE
120G, 528, 920, 930, 950, 950B, G936
120G, 528, 920, 930, 950, 950B, G936
1W6472
CRANKCASE
120G, 130G, 528, 950B
120G, 130G, 528, 950B
4M6404
CRANKCASE ASSEM.
613, D9G
613, D9G
1W6472
CRANKCASE
120G, 130G, 528, 950B
120G, 130G, 528, 950B
1W6471
CRANKCASE
120G, 528, 920, 930, 950, 950B, G936
120G, 528, 920, 930, 950, 950B, G936
1S9869
CRANKCASE
613, 613B
613, 613B
1P6062
CRANKCASE
518, 950
518, 950
9S9740
CRANKCASE ASSEM.
920, 930, 966C
920, 930, 966C
1352334
CRANKCASE AS
320B
320B
5I7955
CRANKCASE AS
320, 320 L
320, 320 L
5I7613
CRANKCASE AS
320, 320 L
320, 320 L
1N2982
CRANKCASE-COMPRESSOR
16G, 980C
16G, 980C
7N7437
CRANKCASE
966C, 966D
966C, 966D
9S5144
CRANKCASE
950
950