Muldoon's Performance Transmission's 47/48RE Rebuild Kit

Muldoon’s Performance Transmission’s 47RH / 47RE / 48RE Transmission Rebuild Kit
Fits 1994–2007 Dodge Ram Cummins 5.9L (47RH, 47RE, 48RE Automatic Transmissions)
Compatible with 1989–1993 Dodge Ram Cummins 5.9L (A518 / 46RH Transmission, partial compatibility)

Upgrade and restore your Dodge Ram Cummins transmission with Muldoon’s Performance Transmission’s 47/48RH/RE Rebuild Kit. Designed for durability and performance, this comprehensive rebuild kit includes premium clutches, steels, and critical components needed to properly refresh your automatic transmission.

While this kit is fully compatible with 47RH, 47RE, and 48RE transmissions (1994–2007), many of the internal hard parts and friction components—like clutches, steels, and bands—can also be used in 1989–1993 trucks with the A518 / 46RH (727) transmission. Some parts, such as overdrive seals and extra friction plates, will not fit the shorter 727 case, so only the usable components should be selected for those older transmissions.

Built with high-quality friction materials from Raybestos, BorgWarner, and Alto, this kit delivers increased holding capacity, improved longevity, and reliability for towing, daily driving, and performance applications.

Key Features:

• Complete rebuild kit for 47RH, 47RE, and 48RE transmissions
• Partial compatibility with A518 / 46RH (727) in 1989–1993 Cummins trucks
• Performance-grade clutches, steels, and bands for increased durability
• Precision components for proper clutch clearance setup
• Ideal for stock, towing, and performance builds

What’s Included:

• Selective snap rings for clutch clearance
• Additional thin steels for clutch pack setup
• (4) Raybestos GPZ forward clutches
• (5) Raybestos GPZ direct clutches (6 for 48RE high-capacity drum)
• (10) BorgWarner overdrive direct clutches
• (6) Alto G3 overdrive brake clutches
• Complete set of new steels (including thick overdrive direct steel)
• BorgWarner flex band (stronger, more reliable than Raybestos)
• New thrust washers
• Oil pump bushing
• Direct drum bushing
• Full gasket and seal kit (lip seals, paper gaskets, sealing rings)
• Replacement overdrive direct snap ring
• New Belleville spring
• Machined direct drum pressure plate
• Transmission filter

Fitment:

• 1989–1993 Dodge Ram Cummins 5.9L – A518 / 46RH (partial compatibility – only select internal components usable)
• 1994–1995 Dodge Ram Cummins 5.9L – 47RH
• 1996–2002 Dodge Ram Cummins 5.9L – 47RE
• 2003–2007 Dodge Ram Cummins 5.9L – 48RE

Note: Some early 2007 trucks may still be equipped with a 48RE, while later models switched to the 68RFE. Always verify transmission model before ordering.

Optional Add-Ons:

• Bearing kit
• Low/Reverse band