Sintered Friction Plate for Caterpillar 8E5556 - 168 x 117.5 x 3 mm OT52

Replacement sintered friction plate for Caterpillar part number 8E5556. External spline with 52 teeth (OT52). Size 168 mm OD x 117.5 mm ID x 3 mm thick. Aftermarket replacement by Nantong Yida, not an OEM part. Fits construction machinery transmissions, wet clutch packs and brake assemblies. Sintered friction facing bonded to a steel core for wet clutch and brake duty. Custom OD, ID, thickness and material by drawing or sample. Copper-based, iron-based and paper-based plates also available.