3D9539 SEAL Caterpillar parts
651, 657, 834  
 
 
Rating:
 Alternative (cross code) number:
CA3D9539
3D-9539
3D9539
 
CA3D9539
3D-9539
3D9539
 
 
  Weight: 0.23 pounds 0 kg. 
  WHEEL DOZER, WHEEL TRACTOR,
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Information:
 3304 ( 37Y ),
3306 ( 07Y ) Spark-Ignited Engines;
3304 ( 83Z ),
3306 ( 85Z ) Generator Set Engines;
3306 ( 84Z ) Marine EnginesDescription of Change: New cast iron valve rocker arm groups are used in the valve mechanism groups. The former valve rocker arm groups included stamped steel rocker arms. The bearing could become loose in these rocker arms. The new valve rocker arm groups include cast iron rocker arms. The new cast iron rocker arms will provide improved bearing retention.Adaptable To: The new 6I1647 Valve Rocker Arm Group (exhaust) is a direct replacement for the former 7W6115 Valve Rocker Arm Group (exhaust). The new 6I1650 Valve Rocker Arm Group (intake) is a direct replacement for the former 4W9166 Valve Rocker Arm Group (intake). The former valve rocker arm groups are canceled. The new valve rocker arm groups are in effect as follows: 3304 Spark-Ignited Engines...37Y1991-Up3306 Spark-Ignited Engines...07Y3901-Up3304 Generator Set Engines...83Z6895-Up3306 Generator Set Engines...85Z9153-Up3306 Marine Engines...84Z2159-Up
 3306 ( 07Y ) Spark-Ignited Engines;
3304 ( 83Z ),
3306 ( 85Z ) Generator Set Engines;
3306 ( 84Z ) Marine EnginesDescription of Change: New cast iron valve rocker arm groups are used in the valve mechanism groups. The former valve rocker arm groups included stamped steel rocker arms. The bearing could become loose in these rocker arms. The new valve rocker arm groups include cast iron rocker arms. The new cast iron rocker arms will provide improved bearing retention.Adaptable To: The new 6I1647 Valve Rocker Arm Group (exhaust) is a direct replacement for the former 7W6115 Valve Rocker Arm Group (exhaust). The new 6I1650 Valve Rocker Arm Group (intake) is a direct replacement for the former 4W9166 Valve Rocker Arm Group (intake). The former valve rocker arm groups are canceled. The new valve rocker arm groups are in effect as follows: 3304 Spark-Ignited Engines...37Y1991-Up3306 Spark-Ignited Engines...07Y3901-Up3304 Generator Set Engines...83Z6895-Up3306 Generator Set Engines...85Z9153-Up3306 Marine Engines...84Z2159-Up
Caterpillar parts catalog:
Parts seal Caterpillar catalog:
 4J3942
SEAL
 
651
 
651
 4J1783
SEAL KIT
 
651
 
651
 2D3364
SEAL
 
657
 
657
 2D9469
SEAL
 
657, 666
 
657, 666
 3D8415
SEAL
 
651, 657
 
  
651, 657
 4D0857
SEAL
 
657
 
657
 4H7208
SEAL
 
651
 
651
 1S0079
SEAL
 
657
 
657
 6C8200
SEAL-FRONT
 
936F
 
936F
 4J5168
SEAL
 
630B
 
630B
 4J7952
SEAL
 
630B, 651, 824S, 950
 
630B, 651, 824S, 950
 
 
 
 
 
