SuperPro
SuperPro Rear Greaseable Shackle and Bushing Kit - Nissan Frontier (D40) KIT141SK
SuperPro Rear Greaseable Shackle and Bushing Kit - Nissan Frontier (D40) KIT141SK
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The Rear Spring Shackles and Fixed Pins are often overlooked when upgrading the suspension of a 4WD. Original shackles and fixed pins corrode and destroy the bushings and it is the leaf spring bushings that stabilize the movement of the rear axle. Worn or inferior bushes in this area will cause the solid rear axle to move and impart rear end passive steer to the vehicle leading to the vehicle 'wandering' all over the road and being unstable under heavy braking. This can be especially noticeable carrying a load or towing a boat, RV or any trailer. By fitting the complete package of Greaseable Shackles, Fixed Pins and Bush Kit the rear end of any 4WD will handle just about anything that is throw at it!
SPR Bushings - Leaf Spring
Vehicle Fitment
- 2005-2021 Nissan Frontier
- 2009-2012 Suzuki Equator
Specifications
- Manufacturer Part Number: KIT141SK
- Supplier Part Number: sprKIT141SK
- Type: Bushing Kit
- Shipping Dimensions: 10.8 x 8.4 x 6 in
- Shipping Weight: 8.9 lb
- EAN: 9317745771289
- Installation Time: 1.5 Hours
- Kit Contents: 2SH,2FP,12B,2T
- Kits Required: 1
- Fitting Position: Rear
- Sub brand: Vehicle Kits
- Product Note: Built tough and designed to be maintenance free; a complete, premium upgrade. Includes: 2 Shackles, 2 Fixed Pins, 12 Bushes & 2 Tubes
Manufacturer Part Number: KIT141SK
Images are for illustrative purposes only. Actual product may vary.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Manufacturer's Warranty — SuperPro
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Manufacturer's Warranty — SuperPro
SuperPro Suspension Bushings, Sway Bars and Suspension Arms are covered by a Lifetime Warranty against manufacturing defects, and SuperPro places no limitation on the scope of use — on-road, off-road, racetrack and competitive motorsport all remain warranty-eligible. Ball Joints, Tie Rod Ends, Duroballs and Links are covered by a 3-year / 36,000-mile / 60,000-km warranty. Cover is limited to replacement of the originally supplied SuperPro component, and SuperPro may supply a superseded version; it does not reimburse or refund warranty-eligible products, installation, alignment or related expenses. Product finish and normal wear are excluded, including surface degradation and corrosion from road salt, debris or the elements, as is damage or premature wear caused by incorrect installation or by failing to align the wheels as recommended. Removal and replacement labour and consequential damage are not covered where local law permits that limit. A claim requires proof of original purchase from an authorised reseller showing the claimant as the purchaser, and the part must have been originally supplied for the specific application listed in the SuperPro catalogue.
Warranty terms are set by the manufacturer and may change. Full details and claims are handled directly by SuperPro. Contact us if you need help with a warranty claim.

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