4D6273 BRAKE ASSEMBLY Caterpillar parts
12E
Rating:
Alternative (cross code) number:
CA4D6273
4D-6273
4D6273
CA4D6273
4D-6273
4D6273
Weight: 1 pounds 0 kg.
MOTOR GRADER,
Compatible equipment models: 4D6273:
Information:
Relief valve opening pressure ... 1725 25 PSI(121,8 1,7 kg/cm2)(1) Torque-bolt, spring retaining ... 25 1 lb. ft.(3,5 0,1 mkg)(2) 6B6663 Spring-check valve: Length-test force applied ... 1.03 in.(26,2 mm)Test force ... 1.67 .08 in.(0,76 0,04 kg)Free length after test ... 2.50 in.(63,5 mm)Outside diameter ... .675 in.(14,3 mm)(3) 4J4506 Spring-make-up valve: Length-test force applied ... 1.40 in.(35,6 mm)Test force ... .68 .05 lb.(0,3 0,02 kg)Free length after test ... 1.85 in.(47,0 mm)Outside diameter ... .562 in.(14,3 mm)(4) 8F394 Spring-dump valve: Length-test force applied ... 1.22 in.(30,99 mm)Test force ... 5.4-6 lbs.(2,4-2,7 kg)Free length after test ... 2.25 in.(57,1 mm)Outside diameter ... .484 in.(12,3 mm)(5) Torque-plugs, valve body ... 43 lb. ft.(5,9 mkg)(6) 4F7115 Spring-pilot valve: Length-test force applied ... 1.34 in.(34,0 mm)Test force ... 54.5 4.3 lbs.(24,7 2,0 kg)Free length after test ... 1.7 in.(43,0 mm)Outside diameter ... .469 in.(11,9 mm)
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts brake Caterpillar catalog:
4B8759
BRAKE AS-CYLINDER
120B, 12E, 140B
120B, 12E, 140B
4D4021
BRAKE LINING (kit)
120B, 12E, 140B
120B, 12E, 140B
4J2743
BRAKE CHAMBER ASSEMBLY
657, 657B, 666
657, 657B, 666
9M2203
BRAKE ADJUSTER ASSEMBLY
824, 824B, 834, 988
824, 824B, 834, 988