D42878 Backhoe Boom Dipper Cylinder Seal Kit Fits Case W7 680 680B 680CK 310G model-SUPER 66 The 472164 is a National

The 472164 is a National Seals-branded rotary shaft oil seal with a double lip

UNF female outlet connects to the fuel line downstream

A-359775A1

14 tooth small gear by 43 tooth large gear

9100 (Engine BSN 087143)

D42878 Backhoe Boom Dipper Cylinder Seal Kit Fits Case W7 680 680B 680CK 310G model-SUPER 66 The 472164 is a NationalOne New Aftermarket Replacement Backhoe Boom Dipper Cylinder Rod Seal Kit Fits Case Loader Dozers Model: 310G Application: Backhoe Boom Serial#: 3023001 Model: 450 with Backhoe Models 26, 26B, 26C, 26S, 32, 33, 35 Application: Backhoe Boom Serial#: 2 1 4" Rod Kit Model: 750 with Backhoe Models 32, 33S, 34 Model: 850 with Backhoe Models 34, 35, 36 Model: 1150 with Backhoe Models 32, 34, 36 Model: W7, W7C, W7E, W9, W9A, W9B, W9C, W9E, W10, W10B, W10C,