Engineered for Longer Life and a Smoother Ride
PROBLEM
“When I change the gear ratio in my Ford® Bronco® due to other modifications, I want to be sure that my upgraded gearing is original equipment quality—or better.”
SOLUTION
Spicer® ring and pinion gearing for the Bronco is precision-machined to deliver a smoother, quieter ride and up to double the life of non-genuine parts.
Choose Spicer® ring and pinion gearing for your Ford® Bronco® for a genuine factory-grade fit. Dana design, engineering, testing, and manufacturing processes all work together in Spicer ring and pinion gearing to deliver performance that non-genuine parts can’t match.
Heat-treated and precision-machined for exceptional durability
Genuine OE-Quality Gearing for Your Bronco
Spicer gearing offers the easiest possible set-up, a quieter ride and unsurpassed strength.
- Precision-machined and heat-treated for consistent quality, exceptional durability, and enhanced lifespan
- Engineered to ensure matched sets and mating of the gears
- Maximizes powerful four-wheel drive capabilities and provides optimal performance
- Manufactured with a special grade of steel
Dana 44™ AdvanTEK® Gearing Technology
The gearing used in today’s Dana 44™ axles has a 226 mm ring gear size and has a torque capacity of 8200Nm. The new generation Dana 44™ AdvanTEK® gearing has a smaller 220mm ring gear size—but has the same torque capacity of 8200Nm.
- Improved gear power density for smaller, lighter axles
- Gear geometry designed specifically for use with aluminum housings
- Improved efficiency through lower hypoid offsets
Spicer Finishes First in Fatigue Tests
The Test: Each gear is installed in a production axle, which runs on a dyno until the gear fractures. Both high-load and low-load simulation tests are performed.
The Result: Under low-load conditions, Spicer ring and pinion gears performed more than twice as many cycles as the competition. Under high-load conditions, Spicer ring and pinion gears lasted nearly three times as many cycles as the closest competitor!
Axle Technology to Handle Today’s High-Torque Engines
The proven, reliable, Dana AdvanTEK® range of drive axles offers class-leading efficiency, refinement, and durability. AdvanTEK axles are rugged, yet lightweight, and offer best-in-class noise, vibration, and harshness (NVH) performance with greater power density.
Sasquatch™ Package (any model)
| Front Axle | Ratio | Diff Type | Spicer Part # | Install Kit Part # | Master Kit Part # |
|---|---|---|---|---|---|
| Dana 44™ AdvanTEK® FDU (M210 FDU) | 4.70 | ELD | 10099471 | 10267427 | 10267428 |
| Rear Axle | Ratio | Diff Type | Spicer Part # | Install Kit Part # | Master Kit Part # |
|---|---|---|---|---|---|
| Dana 44™ AdvanTEK® (M220) | 4.70 | ELD | 10145106 | 10267429 | 10267430 |
Base, Big Bend™, Black Diamond™, and Outer Banks™
| Front Axle | Ratio | Diff Type | Spicer Part # | Install Kit Part # | Master Kit Part # |
|---|---|---|---|---|---|
| Dana 35™ AdvanTEK® FDU (M190 FDU) | 3.73 | Open (Laser Welded Ring Gear) | 10127702 | 10267425 | 10267426 |
| Dana 35™ AdvanTEK® FDU (M190 FDU) | 4.27 | Open (Laser Welded Ring Gear) | 10130627 | 10267425 | 10267426 |
| Dana 35™ AdvanTEK® FDU (M190 FDU) | 4.46 | Open (Laser Welded Ring Gear) | 10130628 | 10267425 | 10267426 |
| Rear Axle | Ratio | Diff Type | Spicer Part # | Install Kit Part # | Master Kit Part # |
|---|---|---|---|---|---|
| Dana 44™ AdvanTEK® (M220) | 3.73 | Open (Laser Welded Ring Gear) | 10150417 | 10267429 | 10267430 |
| Dana 44™ AdvanTEK® (M220) | 4.27 | ELD | 10145085 | 10267429 | 10267430 |
| Dana 44™ AdvanTEK® (M220) | 4.46 | Open (Laser Welded Ring Gear) | 10150418 | 10267429 | 10267430 |
| Dana 44™ AdvanTEK® (M220) | 4.46 | ELD | 10145092 | 10267429 | 10267430 |
Badlands™, Wildtrak™, and First Edition™
| Front Axle | Ratio | Diff Type | Spicer Part # | Install Kit Part # | Master Kit Part # |
|---|---|---|---|---|---|
| Dana 44™ AdvanTEK FDU (M210 FDU) | 4.46 | ELD | 10099466 | 10267427 | 10267428 |
| Dana 44™ AdvanTEK FDU (M210 FDU) | 4.70 | ELD | 10099471 | 10267427 | 10267428 |
| Rear Axle | Ratio | Diff Type | Spicer Part # | Install Kit Part # | Master Kit Part # |
|---|---|---|---|---|---|
| Dana 44™ AdvanTEK (M220) | 4.46 | ELD | 10145092 | 10267429 | 10267430 |
| Dana 44™ AdvanTEK (M220) | 4.70 | ELD | 10145106 | 10267429 | 10267430 |
The gearing used in today's Dana 44™ axles has a 226 mm ring gear size and has a torque capacity of 8200Nm. The new generation Dana 44™ AdvanTEK® gearing has a smaller 220mm ring gear size but has the same torque capacity of 8200Nm.
These high-performance axles are a prime example of Dana’s efforts to address:
- Efficiency
- Power density
- Fuel economy
- Torque-carrying capacity
- Weight
Dana AdvanTEK axles make it possible for vehicles to handle today’s high-torque engines.
- Improved gear power density for smaller, lighter axles
- Optimized design for low NVH
- Gear geometry designed specifically for use with aluminum housings
- Improved efficiency through lower hypoid offsets
- Improved bearing technology
Beam axle styles are offered in Salisbury and Banjo construction, while independent axle styles include clam shell and Salisbury designs.
