2843782 PISTON Caterpillar parts
572R II, D10N, D10R, D6R, D6R II, D6R III, D6R STD, D7R II, D7R XR
Rating:
Alternative (cross code) number:
CA2843782
284-3782
2843782
CA2843782
284-3782
2843782
Weight: 0.09 pounds 0 kg.
PIPELAYER, TRACK-TYPE TRACTOR,
Compatible equipment models: 2843782:
Information:
3408, 3412 Industrial, Marine and Generator Set EnginesSUPPLEMENT: 04-11-84ENGINE NEWS, NOVEMBER 30, 1983, PAGE 11.In the article "New Valve Lifter Assemblies Used In Valve Mechanism Groups," the information was not complete. The new 4W7108 Valve Lifter Assembly is exactly the same size as the former 6N4589 Valve Lifter Assembly and can be used (mixed) with the former lifters in the same engine.
--------------- END SUPPLEMENT ---------------Description of Change: New valve lifter assemblies are used in the valve mechanism groups on the above engines. The thrust land on the rollers used in the new valve lifter assemblies is wider and has a surface finish that is smoother than the former rollers. The new valve lifter assemblies are also a different color. The former valve lifter assemblies have a black oxide surface in comparison to the new valve lifter assemblies that have a shiney surface.
Adaptable As: The new 4W7108 Valve Lifter Assembly is a direct replacement for the former 6N4589 Valve Lifter Assembly, which is canceled.
--------------- END SUPPLEMENT ---------------Description of Change: New valve lifter assemblies are used in the valve mechanism groups on the above engines. The thrust land on the rollers used in the new valve lifter assemblies is wider and has a surface finish that is smoother than the former rollers. The new valve lifter assemblies are also a different color. The former valve lifter assemblies have a black oxide surface in comparison to the new valve lifter assemblies that have a shiney surface.
Adaptable As: The new 4W7108 Valve Lifter Assembly is a direct replacement for the former 6N4589 Valve Lifter Assembly, which is canceled.
Caterpillar parts catalog:
Parts piston Caterpillar catalog:
2843781
PISTON
D10N, D10R, D6R, D6R II, D6R III, D6R STD
D10N, D10R, D6R, D6R II, D6R III, D6R STD
1970079
PISTON AS
533, 543, 564, 574B, 980K, 980K HLG, 980M, 982M, D10N, D10R, D6R, D6R II, D6R III, D6R STD, HA770, HA771, HA870, HA871, TK370, TK371, TK380, TK381
533, 543, 564, 574B, 980K, 980K HLG, 980M, 982M, D10N, D10R, D6R, D6R II, D6R III, D6R STD, HA770, HA771, HA870, HA871, TK370, TK371, TK380, TK381
1605291
PISTON
572R, 572R II
572R, 572R II
9T4184
PISTON-ACTUATOR
572R, D7H, D7R, D8N
572R, D7H, D7R, D8N
9T4179
PISTON-ACTUATOR
330C L, 572R, D7H, D7R, D8N
330C L, 572R, D7H, D7R, D8N
9T4180
PISTON
572R, D7H, D7R, D8N
572R, D7H, D7R, D8N
1863401
PISTON
561N, 583T, D5N, D6N, D8T
561N, 583T, D5N, D6N, D8T
5Q7033
PISTON AS
963C
963C
6E4358
PISTON AS
583T, 587R, 587T, 621F, 621G, 627F, 627G, 631G, 637G, 963D, 973C, D7E, D7E LGP, D8N, D8R, D8R II, D8T, HA771, HA871, PL83, PL87, TK371, TK381
583T, 587R, 587T, 621F, 621G, 627F, 627G, 631G, 637G, 963D, 973C, D7E, D7E LGP, D8N, D8R, D8R II, D8T, HA771, HA871, PL83, PL87, TK371, TK381
1910647
PISTON
5130, 5130B, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797F, 973C
5130, 5130B, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797F, 973C
1910613
PISTON
973C
973C
1910612
PISTON
973C
973C