6L45/6L50/6L80/6L90 Torque Converter

6L45/6L50/6L80/6L90 Torque Converter Family:

• 100% custom Damper modification to improve internal balance, clearance, and end play
• 100% custom Damper modification to improve seal installation and function
• 100% CNC machining of cover surfaces to eliminate runout issues
• 100% Runout checks of dome to hub, done pre and post assembly
• Custom Lid Reinforcement and updating
• Washer updates on 6L90 to eliminate piston to lid wear
• HD and HP versions available

6L45/6L50/6L80/6L90 Torque Converter Part List

GM10404					Lock Up
DIA	BOLT CIRCLE	MOUNT	HUB	PILOT	SPL	STALL
12.50	11	3 Pads 10mm x 1.5	Slots / Step / Flange	D: 1.703	36	1400-1600
		Codes: 24238202, 24242396, 24242397, JMBX Flanged Hub Notes: Carbon Woven Friction; Heavy Duty Bearings; Supercedes GM1044

GM10405					Lock Up
DIA	BOLT CIRCLE	MOUNT	HUB	PILOT	SPL	STALL
12.50	11	3 Pads Stepped 10mm x 1.5	Slotted / Stepped	D: 1.701 L: 1	36	1400-1600
		Codes: 24236469, 24243222, 24274215, JMBX Non Flanged Hub, Purple Sticker Notes: Carbon Woven Friction Single Clutch; Supercedes GM1045

BMW56A					Captive Clutch
DIA	BOLT CIRCLE	MOUNT	HUB	PILOT	SPL	STALL
10.430	9.250	Mount Plate 6 Captive Nuts 10mm x 1.5	Slotted / Stepped	D: 1.256 L: 0.970	27	Low

Resources:

• Torque Converter Catalog
• To place an order or check availability, call your sales rep or the Transtar location nearest you.