Measures 1-1/8 inch X 5-1/2 inch

555D - Replaces OEM Numbers 320-1291

Flat-Head Standard Compression Piston

80 Grit Abrasive Cloth in Roll - 1 1/2" x 50 yds

85D - Replaces OEM Number 4475716

Maxiforce Main Bearing Set, .030", 1104 for Perkins U5MB0018C DZ120755 Measures 1-1/8 inch X 5-1/2Aftermarket engine part for the Perkins 1104C 44 (RE), 1104C E44 (RF), 1104A 44 (RR) diesel engine. Direct replacement for Perkins U5MB0018C. Fits These Models Perkins Track Loaders: 4. 4GM, 4. 4TGM, 63. 5, 7810, ESN, G100PO, G100PS, GAMMA, H80 155, PT 100, PT 100G, QUEEN, RE, RF, U491476T Perkins Forklifts: 4. 4TGM, 44TW2GM, RC 85, RJ30890, RT50, RT60, RT80 Perkins Loaders: 4. 4GM, 7610, 7710, FARMALL, GDP60, GDP65, GDP80, IH, MP100 1, MP100 2,