97-06 Jeep Wrangler (4WD) Differential - Front - Zumbrota Drivetrain - RAA434-1877J-P

Front Axle Assembly
RAA434-1877J-P
ZPA-Front Axle Assy, Dana 30, '97-'06 Jeep Wrangler (Exc Rubicon), 4.56, Helical
Zumbrota Performance Axle, Front Axle Assembly, Dana 30, '97-'06 Jeep Wrangler (Exc Rubicon), 4.56 Ratio, Helical
When your lifestyle includes the needs for stronger traction, higher speeds and heavier towing capabilities, Zumbrota Performance Axles check the box. OE replacement is fine until bigger tires, higher horsepower, a boat or trailer require a higher caliber of strength to your drivetrain. This is where aftermarket ratios, limited slip differentials, lockers and high-quality nodular iron differential covers are needed to fit the way you drive. When choosing the best products in performance upgrades, Yukon Gear and Axle products were chosen for the engineering quality and reputation to take on the heaviest in performance and reliability. At Zumbrota, drivetrain axle assemblies are rebuilt to the highest quality standards of precision and reliability. Each Axle assembly is thoroughly inspected for straightness, cracks and surface wear. All internal components are fully inspected and tested including ring and pinions, internal gears, clutches, and carriers. All bearings and seals are replaced. Your choice of gears are fully inspected for optimal tooth contact patterns and correct rolling torque using inch-pound measurements for precise setup and longevity. Positraction and Locker choices finish the upgrade for performance. Zumbrota uses an exclusive hydro-blast rinse and sandblasting procedure on internal and external parts, followed by a proprietary shot-enticed deep cleaning, setting the standard for Axle assembly remanufacturing.
Front Axle Assembly for Dana 30 with a Helical in a 4.56 Ratio
Zumbrota Performance Axles are the standard in remanufacturing performance
Aftermarket gear upgrades are provided for enhanced performance for the way you drive
Custom options of Limited Slip Differentials and Lockers provide customized performance for the vehicle owner
High quality nodular steel ZPA differential covers are added to provide the highest strength protection to drivetrain internals
All tubes are inspected to ensure they are straightened to OEM specifications.
All housings are tested for surface wear and cracks.
Front Axle Assembly for Dana 30 with a Helical in a 4.56 Ratio
Zumbrota Performance Axles are the standard in remanufacturing performance
Aftermarket gear upgrades are provided for enhanced performance for the way you drive
Custom options of Limited Slip Differentials and Lockers provide customized performance for the vehicle owner
High quality nodular steel ZPA differential covers are added to provide the highest strength protection to drivetrain internals
All tubes are inspected to ensure they are straightened to OEM specifications.
All housings are tested for surface wear and cracks.
California Proposition 65: WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Cover Included: Yes
Gear Ratio: 4.56
Grade Type: Performance
Pre-Filled Oil: No

Detailed Fitment Results
Year Make Model Sub Model Body Type Drive Type Bed Length (in) Fitment Notes 1997 Jeep Wrangler 4WD Ratio: 4.56; Dana 30, 7.12 Inch Ring Gear, Left Hand Drive, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Helical Posi, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes 1998 Jeep Wrangler 4WD Ratio: 4.56; Dana 30, 7.12 Inch Ring Gear, Left Hand Drive, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Helical Posi, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes 1999 Jeep Wrangler 4WD Ratio: 4.56; Dana 30, 7.12 Inch Ring Gear, Left Hand Drive, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Helical Posi, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes 2000 Jeep Wrangler 4WD Ratio: 4.56; Dana 30, 7.12 Inch Ring Gear, Left Hand Drive, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Helical Posi, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes 2001 Jeep Wrangler 4WD Ratio: 4.56; Dana 30, 7.12 Inch Ring Gear, Left Hand Drive, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Helical Posi, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes 2002 Jeep Wrangler 4WD Ratio: 4.56; Dana 30, 7.12 Inch Ring Gear, Left Hand Drive, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Helical Posi, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes 2003 Jeep Wrangler SE / Sport / X / Sahara 4WD Ratio: 4.56; Dana 30, 7.12 Inch Ring Gear, Left Hand Drive, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Helical Posi, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes 2004 Jeep Wrangler SE / Sport / X / Sahara / Unlimited 4WD Ratio: 4.56; Dana 30, 7.12 Inch Ring Gear, Left Hand Drive, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Helical Posi, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes 2005 Jeep Wrangler SE / Sport / X / Unlimited 4WD Ratio: 4.56; Dana 30, 7.12 Inch Ring Gear, Left Hand Drive, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Helical Posi, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes 2006 Jeep Wrangler SE / Sport / X / Unlimited / 65th Anniversary Edition 4WD Ratio: 4.56; Dana 30, 7.12 Inch Ring Gear, Left Hand Drive, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Helical Posi, includes main housing and internals only…