A reliable drivetrain starts with proper mounting and support. Whether you're building a rock crawler, Ultra4 car, rock bouncer, mud truck, or custom off-road chassis, quality drivetrain mounts and support brackets help control drivetrain movement, reduce stress on components, and improve long-term reliability. This collection includes engine mount plates, transmission mounts, transfer case support brackets, Atlas transfer case adapters, support rings, and drivetrain mounting solutions designed specifically for custom fabrication and high-performance off-road applications.
These components are commonly used in LS swaps, LT engine conversions, TH400 transmission builds, Atlas transfer case installations, and NP205 transfer case setups where strength and proper drivetrain support are critical. By properly supporting the engine, transmission, and transfer case, builders can reduce housing stress, improve drivetrain alignment, and increase durability in vehicles subjected to large tires, high horsepower, extreme articulation, and harsh off-road terrain.
Whether you're starting a chassis build from scratch or upgrading an existing drivetrain, these mounting solutions provide the foundation needed for a reliable and serviceable drivetrain package.
Drivetrain Mount & Support Bracket Comparison
| Component | Purpose | Primary Benefit | Common Applications |
|---|---|---|---|
| Atlas Transfer Case Support Ring | Supports Atlas transfer case housing | Reduces housing stress and adapter fatigue | Atlas-equipped crawlers, bouncers, race cars |
| TH400 to Atlas Top Mount Adapter | Mounts Atlas transfer case to chassis structure | Adds additional support to Atlas/TH400 drivetrain assemblies | TH400 + Atlas combinations |
| NP205 Rear Support Bracket | Supports rear of transfer case | Reduces case flex and drivetrain movement | NP205 transfer case builds |
| LS Engine Mount Plates | Weld-on LS engine mounting solution | Simplifies LS engine swaps | LS-powered buggies, Jeeps, trucks |
| LT Engine Mount Plates | Weld-on LT engine mounting solution | Simplifies LT engine conversions | LT-powered custom builds |
| GM 3-Bolt Motor Mount Plates | Traditional Chevy engine mounting option | Supports classic GM engine platforms | Small block & big block Chevy builds |
| TH400 Tube Mount | Transmission support mount | Secure transmission mounting to chassis tubing | TH400-equipped off-road vehicles |