This high quality Genuine OEM Alliance Cylinder Belt (D511255P) has a 93.375 in. circumfrance and is 0.375 in. width. The Black Cylinder Belt replaces the following part numbers: 511255P, 511255, 435P3, 510178, 59174, TU21423, TU21653. High quality Alliance OEM D511255P Commercial Laundry Unit Cylinder Belt is compatible with the following brands: Alliance, Speed Queen, Unimac, Ipso, Cissel, Huebsch. Please be aware that it is recommended to use protective saftey equipment and disconnect the appliance from all utilities prior to installation of the Cylinder Belt.Some Compatible Commercial Laundry Unit Models: ADE30RGS171TW01, ADE3LRGS171TW01, ADE3SRGS173TW01, ADE41FSS171TN01, ADE4BFGS171TW01, ADE4BRGS171TW01, ADG30RGS111TW01, ADG3LRGS111TW01, ADG41FSS111TN01, ADG4BFGS111TW01, ADG4BRGS111TW01, AES17AWF, AES20AWF, AES28AWF, AES28AWF1500, AES68AWF, AES68AWF1500, AGS17AWF, AGS20AWF, AGS28AWF, AGS68AWF, ASE30FGW171TW01, ASG30FGW111TW01, ATEE9AGP173TW01, CES68AWF, CES68AWF1500, CGS68AWF, EE2107WT, FEU17AWF1702, FGS17AWF, FGU17AWF1702, KES18AWF, KES18AWF1500, KGS18AWF, LES17AWF, LTKA6AQN4350, LTKA6AWN4350, LTSA7AQN, LTSA7AQN1500, LTSA7AQN3000, LTSA7AQN3300, LTSA7AQN4350, LTSA7AWN, LTSA7AWN1500, LTSA7AWN3000, LTSA7AWN3300, LTSA7AWN4350, LTSA9AQN, LTSA9AQN1180, LTSA9AQN3000, LTSA9AQN3060, LTSA9AWN, LTSA9AWN1180, LTSA9AWN3000, LTSA9AWN3060, LTUA7AQN, LTUA7AWN, LTUA9AQN, LTUA9AWN, LTZA7AQN, LTZA7AQN2802, LTZA7AWN, LTZA7AWN2802, LTZA9AQN, LTZA9AQN0902, LTZA9AWN, LTZA9AWN0902, SDE007LF, SDE007LF1500, SDE007QF, SDE007QF1500, SDE007WF, SDE007WF1500, SDE107LF, SDE107LF1500, SDE107LF1724, SDE107LF99L6, SDE107LF99L7, SDE107QF, SDE107QF1500, SDE107QF1724, SDE107QF99L6, SDE107QF99L7, SDE107WF, SDE107WF1500, SDE107WF1724, SDE107WF99L6, SDE107WF99L7, SDE307LF, SDE307LF1500, SDE307QF, SDE307QF1500, SDE307WF, SDE307WF1500, SDE407LF, SDE407LF1500, SDE407QF, SDE407QF1500, SDE407WF, SDE407WF1500, SDE507LF, SDE507LF1500, SDE507QF, SDE507QF1500, SDE507WF, SDE507WF1500, SDE607LF