Activate more grip

Search for your performance upgrade.

Search by

Suspension & Chassis Components

ACTIVATE MORE GRIP.

Leaf Springs for Vehicle

IMPROVE GRIP, HANDLING & PERFORMANCE.

Whiteline leaf spring parts are engineered to strengthen, stabilise and enhance the performance of vehicles equipped with leaf spring suspension systems. Leaf springs are designed to support heavy loads and maintain ride height, but their associated components play a crucial role in alignment control, articulation and overall suspension behaviou... Read more

Whiteline leaf spring parts are engineered to strengthen, stabilise and enhance the performance of vehicles equipped with leaf spring suspension systems. Leaf springs are designed to support heavy loads and maintain ride height, but their associated components play a crucial role in alignment control, articulation and overall suspension behaviour. Whiteline parts ensure that these systems operate smoothly, reliably and with maximum durability whether driving on road, off road or carrying extra weight.

These upgrades are ideal for drivers who expect more stability, better load handling and improved suspension performance when towing, touring or navigating tough terrain. By reinforcing key mounting points and using high strength materials, Whiteline delivers components that help your suspension stay aligned, articulate correctly and perform consistently in demanding conditions.

Why Upgrade Suspension

Leaf spring systems face significant stress from heavy loads, rough roads and constant movement. Factory components can wear, stretch or deform over time, leading to increased noise, reduced stability, poor alignment and compromised handling. Worn shackles, pins or U bolts also reduce suspension articulation, causing harshness and uneven tyre contact across varying terrain.

Upgrading these components provides stronger support, more consistent geometry and a more secure connection between the springs and the chassis. Improved rigidity and better materials result in smoother load transfer, increased control and enhanced long term reliability.

Read less
Change Vehicle
View as Grid view List / Trade View
Page
Set Descending Direction

25 items

  1. Rear Leaf Spring - Front Eye Bushing and Greaseable Pin Kit to Suit Mitsubishi Triton ML, MN 4wd
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: W73833 Benefit Note:
    The 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 stabilise 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 be unstable under heavy braking. This can be especially noticeable carrying a load or towing a boat or caravan. By fitting the Whiteline Greaseable Fixed Pins and Bushing kit the rear end of any 4WD will handle just about anything that is throw at it!

    Rear Leaf Spring - Front Eye Bushing and Greaseable Pin Kit to Suit Mitsubishi Triton ML, MN 4wd

    ℹ️ Suits models with 41mm OD front eye bushing
    Creates a consistent drive no matter the surface; the perfect, complete upgrade. Includes: 2 Pins, 4 Bushings & 2 Tubes
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Pins, 4 Bushings, 2 Tubes
    $154.00
  2. Rear Leaf Spring - Front Eye Bushing and Greaseable Pin Kit to Suit Ford Ranger PY 4wd and VW Amarok T1 4Motion
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: W73834 Benefit Note:
    The 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 stabilise 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 be unstable under heavy braking. This can be especially noticeable carrying a load or towing a boat or caravan. By fitting the Whiteline Greaseable Fixed Pins and Bushing kit the rear end of any 4WD will handle just about anything that is throw at it!

    Rear Leaf Spring - Front Eye Bushing and Greaseable Pin Kit to Suit Ford Ranger PY 4wd and VW Amarok T1 4Motion

    Balances comfort with performance while minimising noise and vibrations; the perfect, complete upgrade. Includes: 2 Pins, 4 Bushings & 2 Tubes
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Pins, 4 Bushings, 2 Tubes
    $154.00
  3. Leaf Spring - Front Eye Bushing and Greaseable Pin Kit to Suit Ford Ranger, Mazda BT-50 and Toyota Hilux
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: W73830 Benefit Note:
    The 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 stabilise 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 be unstable under heavy braking. This can be especially noticeable carrying a load or towing a boat or caravan. By fitting the Whiteline Greaseable Fixed Pins and Bushing kit the rear end of any 4WD will handle just about anything that is throw at it!

    Leaf Spring - Front Eye Bushing and Greaseable Pin Kit to Suit Ford Ranger, Mazda BT-50 and Toyota Hilux

    Creates a consistent drive no matter the surface; the perfect, complete upgrade. Includes: 2 Pins, 4 Bushings & 2 Tubes
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Pins, 4 Bushings, 2 Tubes
    $154.00
  4. Rear Leaf Spring - Front Eye Bushing and Greaseable Pin Kit to Suit Nissan Navara D40, D23
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: W73831 Benefit Note:
    The 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 stabilise 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 be unstable under heavy braking. This can be especially noticeable carrying a load or towing a boat or caravan. By fitting the Whiteline Greaseable Fixed Pins and Bushing kit the rear end of any 4WD will handle just about anything that is throw at it!

    Rear Leaf Spring - Front Eye Bushing and Greaseable Pin Kit to Suit Nissan Navara D40, D23

    Maximises grip and stability for better control; the perfect, complete upgrade. Includes: 2 Pins, 4 Bushings & 2 Tubes
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Pins, 4 Bushings, 2 Tubes
    $154.00
  5. Rear Leaf Spring - Front Eye Bushing and Greaseable Pin Kit to Suit Mitsubishi Triton MR, MQ
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: W73832 Benefit Note:
    The 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 stabilise 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 be unstable under heavy braking. This can be especially noticeable carrying a load or towing a boat or caravan. By fitting the Whiteline Greaseable Fixed Pins and Bushing kit the rear end of any 4WD will handle just about anything that is throw at it!

    Rear Leaf Spring - Front Eye Bushing and Greaseable Pin Kit to Suit Mitsubishi Triton MR, MQ

    Creates a consistent drive no matter the surface; the perfect, complete upgrade. Includes: 2 Pins, 4 Bushings & 2 Tubes
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Pins, 4 Bushings, 2 Tubes
    $123.20
  6. Rear Leaf Spring - Bushing and Greaseable Shackle/Pin Kit to Suit Mitsubishi Triton ML, MN 4wd
    Pre-Order
    Available for Preorder. Stock due on 22/5/2026.
    Available for Preorder. Stock due on 22/5/2026.
    SKU: WEK113 Kit Contains:
    Greaseable Fixed Pins, Greaseable Shackles, W73256, W71056 and W71050 - essential to 'Activate More Grip'
    • Rear Spring - Greaseable Fixed Pin Kit
    • Rear Spring - Greaseable Shackle Kit
    • Rear Spring - Front Eye Bushing Kit
    • Rear Spring - Rear Eye Bushing Kit
    • Rear Spring - Shackle Bushing Kit
    The Shackles and Fixed Pins are often overlooked when upgrading the suspension of a 4WD.  By fitting the complete package of Greasable Shackles, Fixed Pins and Bushing kit the rear end of any 4WD will handle just about anything that is throw at it!Benefit Note: The 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 stabilise 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 be unstable under heavy braking. This can be especially noticeable carrying a load or towing a boat or caravan. By fitting the complete package of Whiteline Greaseable Shackles, Fixed Pins and Bushing kit the rear end of any 4WD will handle just about anything that is throw at it!

    Rear Leaf Spring - Bushing and Greaseable Shackle/Pin Kit to Suit Mitsubishi Triton ML, MN 4wd

    ℹ️ Suits models with 41mm OD front eye bushing
    Let your vehicle handle anything you throw at it with a complete greaseable shackle and fixed pin upgrade to activate more grip. Includes: Rear Spring Greaseable Fixed Pin and Shackle Kits, Rear Spring Front Eye, Rear Eye and Shackle Bushing Kits.
    Pre-Order
    Available for Preorder. Stock due on 22/5/2026.
    Available for Preorder. Stock due on 22/5/2026.
    Qty Required 1
    Kit Contents 2 Shackles, 2 Pins, 12 Bushings, 2 Tubes
    $268.31
  7. Universal U Bolts - ID=45mm, L=175mm, Thread=M12 - square top
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KUB100 Benefit Note: Whiteline U bolts are the perfect solution for replacing old, rusted, damaged or broken U bolts on most leaf sprung trailers and vehicles.

    Universal U Bolts - ID=45mm, L=175mm, Thread=M12 - square top

    ℹ️ ID=45mm, L=175mm, Thread=M12 - square top
    ID=45mm, L=175mm, Thread=M12 - square top
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 2
    Kit Contents 2 Bolts, 4 Washers, 4 Nuts
    $48.43
  8. Universal U Bolts - ID=50mm, L=175mm, Thread=M12 - square top
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KUB101 Benefit Note: Whiteline U bolts are the perfect solution for replacing old, rusted, damaged or broken U bolts on most leaf sprung trailers and vehicles.

    Universal U Bolts - ID=50mm, L=175mm, Thread=M12 - square top

    ℹ️ ID=50mm, L=175mm, Thread=M12 - square top
    ID=50mm, L=175mm, Thread=M12 - square top
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 2
    Kit Contents 2 Bolts, 4 Washers, 4 Nuts
    $48.60
  9. Universal U Bolts - ID=58mm, L=270mm, Thread=M12 - round top
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KUB102 Benefit Note: Whiteline U bolts are the perfect solution for replacing old, rusted, damaged or broken U bolts on most leaf sprung trailers and vehicles.

    Universal U Bolts - ID=58mm, L=270mm, Thread=M12 - round top

    ℹ️ ID=58mm, L=270mm, Thread=M12 - round top
    ID=58mm, L=270mm, Thread=M12 - round top
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 2
    Kit Contents 2 Bolts, 4 Washers, 4 Nuts
    $61.36
  10. Universal U Bolts - ID=65mm, L=270mm, Thread=M12 - round top
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: KUB103 Benefit Note: Whiteline U bolts are the perfect solution for replacing old, rusted, damaged or broken U bolts on most leaf sprung trailers and vehicles.

    Universal U Bolts - ID=65mm, L=270mm, Thread=M12 - round top

    ℹ️ ID=65mm, L=270mm, Thread=M12 - round top
    ID=65mm, L=270mm, Thread=M12 - round top
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 2
    Kit Contents 2 Bolts, 4 Washers, 4 Nuts
    $64.60
whiteline truck

Fast shipping

Servicing Australia, NZ And Asia

whiteline money

Hassle-free returns

60 Day Return Policy

whiteline support

Australia Support Team

Get The Advice You Need

whiteline shield

Authorized reseller program

Click to Join our Reseller Program

Close