TOWMASTER TRANSMISSION & CONVERTER PACKAGE AISIN AS69RC RAM 3500/4500/5500 6.7L 2013-2018 2WD LH PTO

---

This Aisin Towmaster transmission is designed to handle the output of modified engines, featuring a proprietary, hardened billet K2 hub and billet K3 drum to eliminate the primary failure points of the transmission. Using these billet components the clutch capacity has been increased in K2, K3 and B1 clutch packs to increase torque capacity and durability. An upgraded valve body with a new stiffer pressure regulator spring to increase max line pressure and improve clutch apply. The deep sump pan enhances fluid cooling, and custom nitrile gaskets offer leak-free performance compared to OEM cork gaskets. Great for those with modified trucks looking to replace their transmission with a heavy-duty alternative, and the peace of mind knowing common failures have been corrected. The Towmaster Aisin includes an OE style ProForce torque converter.

• TRANSMISSION:
• BD deep sump pan increases fluid capacity by 3.5 qts for better fluid life and cooling
• Nitrile pan and PTO gaskets prevent leaks common with OEM cork gaskets
• PROFORCE CONVERTER:
• New Clutches for reliable, strong converter clutch apply (3 frictions and 3 steels)
• New sprag for reliable stator operation
• Cost-effective OEM replacement to accompany a transmission replacement
• BD Billet nitride coated K2 hub resolves the notorious clutch tooth wear issue on AS69RC transmissions
• Billet K3 Drum provides increased durability and strength
• More clutches compared to stock and competitors for increased clutch torque capacity and durability
• Clutch Count K1: 7
• Clutch Count K2: 8 (33% increase over stock)
• Clutch Count K3: 7 (40% increase over stock)
• Clutch Count B1: 6 (20% increase over stock)
• Clutch Count B2: 8
• Increased valve body line pressure for increased clutch holding capacity

---

Application Summary:

Year	Make/Model
2013-2018	Ram 3500
2013-2018	Ram 4500
2013-2018	Ram 5500