Yukon Gear & Axle YY C68004070 Replacement Pinion Flange For Non-Rubicon JK Front / Dana 30
Upgrade your drivetrain with the Yukon Gear & Axle YY C68004070 replacement pinion flange designed specifically for the front Dana 30 axle in non-Rubicon Jeep JK Wrangler models and select Jeep Liberty. This precision-machined yoke ensures a direct bolt-on fit with 24 splines to match the pinion shaft perfectly. It restores smooth power transfer eliminates vibrations and maintains proper seal contact for long-term reliability.
Key Features
- 24 Spline Input – Direct match to Dana 30 pinion shaft for seamless engagement
- 8 Bolt Pattern – Secures to stock or aftermarket driveshafts without modification
- 2.620 Inch Height – Exact dimension for correct driveshaft angle and phasing
- 1.846 Inch Seal Diameter – Provides leak-proof fit with factory pinion seal
- High Strength Steel – Resists wear from high torque and off-road demands
- 1 Year Warranty – Protection against manufacturing defects
Specifications
| Detail | Value |
|---|---|
| Brand | Yukon Gear & Axle |
| Type | Pinion Flange / Yoke |
| Compatibility | Non-Rubicon JK Wrangler Front Dana 30 / Select Jeep Liberty |
| MPN | YY C68004070 |
| Spline Count | 24 |
| Bolt Pattern | 8 Bolt |
| Flange Height | 2.620 in |
| Seal Diameter | 1.846 in |
| Weight | 2.1 lbs |
| Shipping Dimensions | 5 x 5 x 5 in |
| Country of Origin | United States |
| Warranty | 1 Year Against Manufacturing Defects |
Whats Included
- 1 x Pinion Flange / Yoke
Product Notes
- For front Dana 30 axles in non-Rubicon JK Wrangler only (Rubicon uses Dana 44)
- Confirm driveshaft bolt pattern matches 8 bolt
- Special order item - verify stock before purchase
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2012 | Jeep | Liberty | Jet |
| 2008-2012 | Jeep | Liberty | Limited |
| 2010-2011 | Jeep | Liberty | Renegade |
| 2008-2012 | Jeep | Liberty | Sport |
| 2011 | Jeep | Wrangler | 70th Anniversary |
| 2016 | Jeep | Wrangler | 75th Anniversary |
| 2007-2017 | Jeep | Wrangler | Rubicon |
| 2007-2017 | Jeep | Wrangler | Sahara |
| 2010-2017 | Jeep | Wrangler | Sport |
| 2016 | Jeep | Wrangler | Sport S |
| 2011 | Jeep | Wrangler | Unlimited 70th Anniversary |
| 2016 | Jeep | Wrangler | Unlimited 75th Anniversary |
| 2007-2017 | Jeep | Wrangler | Unlimited Rubicon |
| 2007-2017 | Jeep | Wrangler | Unlimited Sahara |
| 2010-2017 | Jeep | Wrangler | Unlimited Sport |
| 2016 | Jeep | Wrangler | Unlimited Sport S |
| 2007-2010 | Jeep | Wrangler | Unlimited X |
| 2007-2010 | Jeep | Wrangler | X |
Why Choose Yukon Gear & Axle?
- Precision engineering matches OE specifications for plug-and-play installation
- Built tough for daily driving and extreme off-road use
- Extensive fitment coverage across Jeep models
- Reliable warranty and quality control from a leading drivetrain specialist
Frequently Asked Questions
- Q: Does this fit Jeep JK Rubicon models?
- A: No this is for non-Rubicon front Dana 30 axles. Rubicon front is Dana 44.
- Q: What is the exact spline and bolt count?
- A: 24 splines on the pinion side and 8 bolt driveshaft pattern.
- Q: Is a pinion seal or u-joint included?
- A: Flange only. Seal and straps sold separately.
Shipping & Handling
- Method: UPS Ground / FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Sturdy retail box 5x5x5 inches shipping weight 3 lbs
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