One New Replacement Fits Case Backhoe Boom / Bucket / Ext. Dipper / Dozer Tilt & Pitch 2pc Piston Cylinder Seal Kit that fits the following models:

310G (with Backhoe Models 26, 26B, 26S, 32, 33) — Backhoe Boom, Serial Number 3023001, 2pc
350 (with Backhoe Models 26, 26B, 26C, 26S) — Backhoe Boom, 2pc
350B (with Backhoe Models 26C, 26D) — Backhoe Boom, 2pc
450 (with Backhoe Models 26, 26B, 26C, 26S, 32, 33, 35) — Backhoe Boom, 2pc
480, 480B (with Backhoe Models 23, 26, 26B, 26S) — Backhoe Boom, 2pc
480C — Backhoe Boom, 2pc
680B, 680C, 680E — Backhoe Bucket, 2pc
780 — Backhoe Dipper Ext., 2pc850 (with Backhoe Models 34, 35, 36) — Backhoe Bucket, 2pc
880 — Ext. Dipper, 2pc
880R — Ext. Dipper, Before Serial Number 5352380, 2pc
1150 (with Backhoe Models 32, 34, 36) — Backhoe Bucket, 2pc
1150B — Dozer Tilt & Pitch, 2pc
MB4/94 (with Model 26C Backhoe, P80 Cable Plow, T70) — Backhoe Boom, 2pc
W7, W7C, W7E — Backhoe Bucket, 2