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Description
About the Ford Transit Connect Ring and Pinion
The ring and pinion are the two main gears inside the Ford Transit Connect differential. The pinion gear takes the spin from the driveshaft and turns the larger ring gear, which drives the axles and wheels. The size relationship between the two sets the final drive ratio, which is the single biggest factor in how the van pulls, cruises, and uses fuel.
Owners replace the ring and pinion when the gears wear, when a differential is rebuilt, or when they want a different ratio for towing or economy. Worn gears announce themselves with a whine that changes with speed, a grinding feel, or play in the driveline. Left alone they can damage the bearings and carrier around them, so replacing the set early protects the more expensive parts.
Gear Ratio Guide
| Item | Details |
|---|---|
| 3.73 | Lower numeric ratio. Best for fuel economy and relaxed, quiet highway driving with light loads. |
| 4.10 | Middle ground. A balance of everyday drivability with a little more low-end pull. |
| 4.56 | Higher numeric ratio. Best for towing, hauling, and quicker acceleration at the cost of some fuel economy. |
Things to Confirm Before Ordering
- Model year of your Transit Connect
- Current axle ratio, often listed on a door jamb or axle tag
- Whether you are matching the existing ratio or changing it
- How you use the van, mostly highway, mostly city, or towing and hauling
What Is Included, What Is Not Included
| Item | Details |
|---|---|
| INCLUDED | The matched ring gear and pinion gear in the ratio you order. |
| NOT INCLUDED | Bearings, crush sleeve, shims, carrier, seals, and gear oil. A proper install uses a fresh bearing and setup kit, sold separately. |
| Tools You Need | This is a precision install. A dial indicator, inch-pound torque wrench, bearing puller and press, and gear marking compound are required to set pinion depth, backlash, and preload. |
Vehicle Compatibility
This Ford Transit Connect ring and pinion set is confirmed for the following:
| Vehicle | Compatibility |
|---|---|
| 2010 Ford Transit Connect | Differential ring and pinion, ratio specific |
| 3.73 ratio | Economy and highway focus |
| 4.10 ratio | Balanced everyday use |
| 4.56 ratio | Towing and acceleration focus |
First generation Transit Connect vans (2010 to 2013) share similar drivetrain hardware, but the correct ratio still depends on your axle. Always confirm your current ratio and year at order so the gears match.
Fitment Assistance
Not sure which ratio you need? Call (240) 301-0095 with your year and your current axle ratio from the door jamb or axle tag. Tell us whether you tow or mostly drive highway and we recommend and confirm the correct ring and pinion before shipping.
Condition and Inspection
This is a used ring and pinion in good, serviceable condition. Quality control includes:
- Gear teeth inspected for chips, pitting, and uneven wear
- Tooth contact pattern checked
- Pinion and ring mating surfaces checked
- Anti-corrosion coating inspected and cleaned for shipping
This is a used gear set in good serviceable condition. We recommend a fresh bearing and setup kit and a proper backlash and pinion depth setup by an experienced installer for the longest, quietest service life.
Why Buy From Vaz Auto Solutions
- Inspected used Ford Transit Connect ring and pinion in your choice of ratio
- Ratio and fitment confirmed for your van before shipping
- Gears checked for wear and proper tooth contact
- Free shipping to all 50 states, no hidden surcharges
- No core charge on any order
- Real US based support on the phone at (240) 301-0095
- 15 day replacement warranty
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