47RE 48RE Billet Small Parts Kit

Features:

• Fits 1996–2007 Dodge 5.9L Cummins
• Designed for 47RE and 48RE transmissions
• Includes billet 2nd gear accumulator piston
• Billet 2nd gear band anchor and strut
• Comes with 4.2 ratio band lever
• Billet L/R servo assembly included
• Billet intermediate accumulator piston
• Improves shift strength and durability
• Ideal for high-performance transmission builds
• Precision-machined for maximum reliability

Strengthen the Core of Your 47RE or 48RE

When you're building a transmission that can handle the torque of your 1996 to 2007 5.9L Cummins, it's often the small parts that make the biggest difference in long-term reliability. The ATS 314-930-2104 Billet Small Parts Kit is built to upgrade the weak points of your 47RE or 48RE transmission with precision-machined billet components designed for strength and performance. Whether you're towing, racing, or just looking to improve your truck’s drivability under load, this kit replaces the common failure-prone cast parts with durable billet versions that hold up to high-stress conditions and high-horsepower builds.

Built for Reliability Where It Matters Most

Inside the kit, you’ll find key components like a billet 2nd gear accumulator piston assembly, billet band anchor and strut, and a billet 4.2 ratio 2nd gear band lever—all engineered to provide more consistent shifts and better engagement under load. It also includes a billet low/reverse servo assembly and an upgraded intermediate accumulator piston, both designed to keep your transmission operating smoothly even under aggressive driving or towing conditions. These upgrades help eliminate soft shifts, reduce slippage, and extend the life of your transmission, especially when paired with a full rebuild or performance valve body. For anyone serious about building a strong, dependable 47RE or 48RE, this small parts kit is a foundational step toward long-term performance and reliability.

Fits: 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Dodge RAM 2500/3500 5.9L Cummins