Rancho RS712 Leaf Spring Axle U-Bolt Kit - Front
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Rancho

Rancho RS712 Leaf Spring Axle U-Bolt Kit - Front

Brand Rancho RS712
Position Front
Fits Jeep · 28 vehicles

Replacement U-bolt kit. Replaces old or broken hardware with a direct-fit solution.

High-strength construction. Built for dependable clamping in suspension applications.

Performance grade. A Rancho kit made for stock or aftermarket leaf spring packs.

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Rancho RS712 Leaf Spring Axle U-Bolt Kit

Rancho RS712 is a performance-grade leaf spring axle U-bolt kit for replacing worn, bent, or broken U-bolts on Jeep suspension setups. It is built for stock or aftermarket leaf spring packs and is listed for front applications on select Jeep CJ5, CJ7, and Scrambler models.

Key Features

  • Performance-grade replacement U-bolt kit for leaf spring axle mounting
  • Works with stock leaf spring packs and aftermarket leaf spring packs
  • Direct-fit application for front suspension use on select Jeep CJ5, CJ7, and Scrambler models
  • Rancho RS712 part number for suspension service and restoration work
  • Replacement solution for damaged or fatigued axle U-bolts

Detailed Description

The Rancho RS712 leaf spring axle U-bolt kit is a suspension service part for Jeep front leaf spring applications. It is used to secure the axle to the leaf spring pack and is appropriate for vehicles that need a replacement after corrosion, stretching, or breakage. This Rancho RS712 application covers 1972-1986 Jeep CJ5, 1976-1986 Jeep CJ7, and 1981-1985 Jeep Scrambler front suspension setups, including CJ5 and CJ7 models with a 2.5-inch front raised height where noted.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Is Used For

  • Replacing old or broken front axle U-bolts on Jeep CJ5, CJ7, and Scrambler models
  • Restoring secure axle-to-spring clamping after suspension wear
  • Servicing lifted front leaf spring setups on CJ5 and CJ7 applications
  • Supporting suspension maintenance on stock or aftermarket leaf spring packs
  • Addressing fitment issues caused by damaged or corroded U-bolts

Installation Notes and Tips

Fits 1976-1986 Jeep CJ7, front; 1981-1985 Jeep Scrambler, front; 1976-1983 Jeep CJ5, front; and 1972-1975 Jeep CJ5, front. For 1976-1986 CJ7, 1981-1985 Scrambler, and 1976-1983 CJ5 applications with a 2.5-inch front raised height, remove the 0.5-inch OD x 0.4375-inch ID sleeve from the old spring shackle ends if used, then insert the sleeves into the Rancho bushings. Verify front suspension configuration before installation.

Quality Assurance

Rancho supplies suspension components for replacement and performance-oriented applications, and RS712 is categorized as a performance-grade part. Use this part number, RS712, when matching the correct front leaf spring axle U-bolt kit for Jeep CJ5, CJ7, and Scrambler fitment.

Related reading

This part fits 28 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1986JeepCJ7Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1985JeepCJ7Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1985JeepScramblerFrontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1984JeepCJ7Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1984JeepScramblerFrontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1983JeepCJ5Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1983JeepCJ7Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1983JeepScramblerFrontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1982JeepCJ5Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1982JeepCJ7Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1982JeepScramblerFrontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1981JeepCJ5Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1981JeepCJ7Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1981JeepScramblerFrontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1980JeepCJ5Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1980JeepCJ7Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1979JeepCJ5Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1979JeepCJ7Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1978JeepCJ5Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1978JeepCJ7Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1977JeepCJ5Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1977JeepCJ7Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1976JeepCJ5Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1976JeepCJ7Frontwith Front Raised Height 2.5 (in); Remove 0.5 (in) Outside Diameter (OD) X 0.4375 (in) Inside Diameter (ID) sleeve, if used, from the old spring shackle ends and insert sleeves into the Rancho bushings
1975JeepCJ5Frontwith Front Raised Height 2.5 (in)
1974JeepCJ5Frontwith Front Raised Height 2.5 (in)
1973JeepCJ5Frontwith Front Raised Height 2.5 (in)
1972JeepCJ5Frontwith Front Raised Height 2.5 (in)