B (s/n B60000-later)

two L44610 cups and two 911251 spacers

C (prior to s/n 75097)

Direct replacement for Caterpillar 254-2267

John Deere replaces OEM numbers 70256795

Maxiforce Seal, Rear Crankshaft, 704 for Perkins 2418F547 R108679 B (s/n B60000-later)Aftermarket Seal for the Perkins 704 30 (UA) NATURALLY ASPIRATED diesel engine. Direct replacement for Perkins 2418F547. Fits These Models Perkins Farm Tractors: 7710, 7810, 7820, 7920, 8120, 8120T, 8220, 8220T, 8320, 8320T, 8420, 8420T, 8520, 8520T Perkins Feller Bunchers: 608B, 608L, 608S, 703G, 753G, 753GL, 753J, 753JH, 759G, 759J, 759JH Perkins Excavators: 330CLC, 370C Perkins Motor Graders: 3554, 770D, 772D, 870D, 872D Perkins Harvester: 703JH