Activate more grip

Search for your performance upgrade.

Search by

Suspension & Chassis Components

ACTIVATE MORE GRIP.

Leaf Spring Bushes for MAZDA BT-50

IMPROVE GRIP, HANDLING & PERFORMANCE.

Whiteline MAZDA BT-50 leaf spring bush kits are engineered to restore stability, improve rear end control and enhance durability in leaf sprung MAZDA BT-50s. MAZDA BT-50 Leaf spring bushes are critical mounting points that allow the springs to articulate smoothly, absorb impacts and maintain correct axle alignment. When factory bushes wear out, ... Read more

Whiteline MAZDA BT-50 leaf spring bush kits are engineered to restore stability, improve rear end control and enhance durability in leaf sprung MAZDA BT-50s. MAZDA BT-50 Leaf spring bushes are critical mounting points that allow the springs to articulate smoothly, absorb impacts and maintain correct axle alignment. When factory bushes wear out, the suspension becomes noisy, unstable and less predictable. Whiteline replaces these ageing rubber bushes with high performance polyurethane designed for long life, consistent performance and superior control.

These upgrades are ideal for MAZDA BT-50s that demand reliable rear suspension performance. Whether you’re touring, towing or daily driving, Whiteline bush kits ensure your leaf springs operate smoothly and your vehicle feels more balanced and responsive.

Why Upgrade MAZDA BT-50 Suspension

Factory rubber MAZDA BT-50 leaf spring bushes degrade over time due to load cycles, heat, contaminants and off road conditions. As they soften or crack, they allow:

Excessive axle movement

Increased sway and instability

Accelerated tyre wear

Clunks, squeaks and vibration

Reduced braking and cornering control

Upgrading to Whiteline MAZDA BT-50 bushes eliminates unwanted flex, restores correct axle location and provides a smoother, steadier and safer driving experience.

Why Choose Whiteline

Whiteline MAZDA BT-50 leaf spring bushes are crafted from advanced polyurethane that outperform rubber in strength, durability and resistance to deformation. They maintain their shape under heavy loads and harsh terrain, offering long lasting reliability. Each MAZDA BT-50 kit is engineered for perfect fitment and consistent performance across all driving environments.

Drivers choose Whiteline because the improvements are immediate. The rear end feels tighter, the MAZDA BT-50 tracks straighter and noise is significantly reduced. Whiteline’s performance focused engineering ensures durability and better suspension behaviour on and off the road.

Whiteline MAZDA BT-50 Leaf Spring Bush Kits Range

The Whiteline MAZDA BT-50 leaf spring bush kits range includes:

MAZDA BT-50 Leaf Spring Bush Kits: Complete kits designed to replace worn bushes and restore smooth articulation, correct axle alignment and improved rear suspension performance.

How Whiteline Improves MAZDA BT-50 Dynamics

Whiteline MAZDA BT-50 leaf spring bushes improve MAZDA BT-50 dynamics by reducing rear end deflection and maintaining proper leaf spring movement. With firmer, more stable mounting points, the MAZDA BT-50 benefits from:

Better traction and grip

Reduced sway and body movement

Improved braking stability

Smoother ride quality

Enhanced towing and load carrying control

These upgrades help the suspension behave predictably across corrugations, uneven terrain and daily road use.

Installation and Support

Whiteline MAZDA BT-50 kits can be installed by professional workshops or experienced DIY users familiar with leaf spring systems. The MAZDA BT-50 kits include all required components and clear instructions. Once installed, improvements in stability and noise reduction are noticeable immediately.

Maintenance and Longevity

Whiteline MAZDA BT-50 bushes are made from durable, heat and contamination resistant materials that deliver long term performance. They require minimal maintenance and provide consistent articulation over years of driving. Strong warranty coverage gives added confidence.

Who Whiteline Is For?

Whiteline MAZDA BT-50 leaf spring bush kits are ideal for:

MAZDA BT-50 owners wanting stronger, longer lasting bushes

Touring and towing vehicles needing improved rear stability

Drivers replacing squeaky, worn or cracked factory bushes

Anyone wanting better grip, control and reliability from their leaf spring system

If you want smoother articulation, stronger support and a more stable rear suspension, Whiteline MAZDA BT-50 leaf spring bush kits are the perfect upgrade.

Shop with Whiteline

Explore the Whiteline MAZDA BT-50 leaf spring bush kits range and upgrade your MAZDA BT-50 with premium bushes designed for durability, control and smooth suspension performance. Improve grip, reduce noise and enjoy confident driving on every journey.

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

15 Items

  1. 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
  2. Rear Leaf Spring - Bushing Kit to Suit Ford Ranger PJ, PK and Mazda BT-50UN 2wd/4wd
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: WEK009 Kit Contains:
    W73383, W73384 and W73386 - essential to 'Activate More Grip'
    • Rear Spring - Front Eye Bushing Kit
    • Rear Spring - Rear Eye Bushing Kit
    • Rear Spring - Shackle Bushing Kit
    A critical service item for any leaf sprung vehicle. High kilometres and heavy load carrying causes excessive wear on rubber bushings.Benefit Note: All in one leaf spring bushing service kit covering front and rear eyes of the leaf plus shackle bushings. High kilometres and heavy load carrying causes excessive wear on rubber bushings. Whiteline's signature black bushings are made tough and offer outstanding abrasion resistance, high load bearing capability (4WD's, utes and towing), flexibility, increased tensile strength and chemical resistance to oil, grease, ozone and weathering.

    Rear Leaf Spring - Bushing Kit to Suit Ford Ranger PJ, PK and Mazda BT-50UN 2wd/4wd

    All in one service bushing kit, critical for any leaf sprung vehicle. Eliminate heavy wear on bushings, an essential upgrade to activate more grip. Includes: Rear Spring Front and Rear Eye Bushing Kits, Rear Spring Shackle Bushing Kit.
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 12 Bushings, 2 Tubes
    $140.80
  3. Rear Leaf Spring - Bushing Kit to Suit Ford Ranger PX, PY and Mazda BT-50 UP, UR 2wd/4wd
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: WEK010 Kit Contains:
    W73392, W73395 and W73396 - essential to 'Activate More Grip'
    • Rear Spring - Front Eye Bushing Kit
    • Rear Spring - Rear Eye Bushing Kit
    • Rear Spring - Shackle Bushing Kit
    A critical service item for any leaf sprung vehicle. High kilometres and heavy load carrying causes excessive wear on rubber bushings.Benefit Note: All in one leaf spring bushing service kit covering front and rear eyes of the leaf plus shackle bushings. High kilometres and heavy load carrying causes excessive wear on rubber bushings. Whiteline's signature black bushings are made tough and offer outstanding abrasion resistance, high load bearing capability (4WD's, utes and towing), flexibility, increased tensile strength and chemical resistance to oil, grease, ozone and weathering.

    Rear Leaf Spring - Bushing Kit to Suit Ford Ranger PX, PY and Mazda BT-50 UP, UR 2wd/4wd

    All in one service bushing kit, critical for any leaf sprung vehicle. Eliminate heavy wear on bushings, an essential upgrade to activate more grip. Includes: Rear Spring Front and Rear Eye Bushing Kits, Rear Spring Shackle Bushing Kit.
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 12 Bushings, 2 Tubes
    $159.50
  4. Rear Leaf Spring - Bushing Kit to Suit Holden Colorado, Rodeo, Isuzu D-Max, LDV T60 and Mazda BT-50
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: W71021 Benefit Note:
    A critical service item for any leaf sprung vehicle. High kilometres and heavy load carrying causes excessive wear on rubber bushings. Whiteline's signature black bushings are made tough and offer outstanding abrasion resistance, high load bearing capability (4WD's, utes and towing), flexibility, increased tensile strength and chemical resistance to oil, grease, ozone and weathering.

    Rear Leaf Spring - Bushing Kit to Suit Holden Colorado, Rodeo, Isuzu D-Max, LDV T60 and Mazda BT-50

    Boosts handling and performance, while optimising suspension geometry; the perfect, complete upgrade. Includes: 4 Bushings
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 4 Bushings
    $39.60
  5. Rear Leaf Spring - Bushing Kit to Suit Isuzu D-Max and Mazda BT-50 2020-on 2wd/4wd
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Available for Preorder. Ships within 4-6 weeks.
    SKU: WEK138 Kit Contains:
    W73383, W71021 and W73474 - essential to 'Activate More Grip'
    • Rear Spring - Front Eye Bushing Kit
    • Rear Spring - Rear Eye Bushing Kit
    • Rear Spring - Shackle Bushing Kit
    A critical service item for any leaf sprung vehicle. High kilometres and heavy load carrying causes excessive wear on rubber bushings.Benefit Note: All in one leaf spring bushing service kit covering front and rear eyes of the leaf plus shackle bushings. High kilometres and heavy load carrying causes excessive wear on rubber bushings. Whiteline's signature black bushings are made tough and offer outstanding abrasion resistance, high load bearing capability (4WD's, utes and towing), flexibility, increased tensile strength and chemical resistance to oil, grease, ozone and weathering.

    Rear Leaf Spring - Bushing Kit to Suit Isuzu D-Max and Mazda BT-50 2020-on 2wd/4wd

    All in one service bushing kit, critical for any leaf sprung vehicle. Eliminate heavy wear on bushings, an essential upgrade to activate more grip. Includes: Rear Spring Front and Rear Eye Bushing Kits, Rear Spring Shackle Bushing Kit.
    Pre-Order
    Available for Preorder. Ships within 4-6 weeks.
    Available for Preorder. Ships within 4-6 weeks.
    Qty Required 1
    Kit Contents 12 Bushings, 2 Tubes
    $121.19
  6. Rear Leaf Spring - Bushing and Greaseable Shackle/Pin Kit to Suit Ford Ranger PJ, PK and Mazda BT-50UN 2wd/4wd
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: WEK115 Kit Contains:
    Greaseable Fixed Pins, Greaseable Shackles, W73383, W73384 and W73386 - 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 Ford Ranger PJ, PK and Mazda BT-50UN 2wd/4wd

    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.
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Shackles, 2 Pins, 12 Bushings, 2 Tubes
    $280.47
  7. Rear Leaf Spring - Bushing and Greaseable Shackle/Pin Kit to Suit Ford Ranger PX, PY and Mazda BT-50 UP, UR 4wd
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: WEK114 Kit Contains:
    Greaseable Fixed Pins, Greaseable Shackles, W73392, W73395 and W73396 - 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 Ford Ranger PX, PY and Mazda BT-50 UP, UR 4wd

    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.
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 2 Shackles, 2 Pins, 12 Bushings, 4 Tubes
    $344.25
  8. Rear Leaf Spring - Front Eye Bushing Kit to Suit Ford Ranger PX, PY and Mazda BT-50 UP, UR 2wd/4wd
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: W73392 Benefit Note:
    A critical service item for any leaf sprung vehicle. High kilometres and heavy load carrying causes excessive wear on rubber bushings. Whiteline's signature black bushings are made tough and offer outstanding abrasion resistance, high load bearing capability (4WD's, utes and towing), flexibility, increased tensile strength and chemical resistance to oil, grease, ozone and weathering.

    Rear Leaf Spring - Front Eye Bushing Kit to Suit Ford Ranger PX, PY and Mazda BT-50 UP, UR 2wd/4wd

    Built tough for better durability and long-lasting performance; the perfect, complete upgrade. Includes: 4 Bushings & 2 Tubes
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 4 Bushings, 2 Tubes
    $112.89
  9. Rear Leaf Spring - Front Eye Bushing Kit to Suit Ford Ranger, Holden Colorado, Isuzu D-Max, LDV T60 and Mazda BT-50
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: W73383 Benefit Note:
    A critical service item for any leaf sprung vehicle. High kilometres and heavy load carrying causes excessive wear on rubber bushings. Whiteline's signature black bushings are made tough and offer outstanding abrasion resistance, high load bearing capability (4WD's, utes and towing), flexibility, increased tensile strength and chemical resistance to oil, grease, ozone and weathering.

    Rear Leaf Spring - Front Eye Bushing Kit to Suit Ford Ranger, Holden Colorado, Isuzu D-Max, LDV T60 and Mazda BT-50

    Boosts handling and performance, while optimising suspension geometry; the perfect, complete upgrade. Includes: 4 Bushings & 2 Tubes
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 4 Bushings, 2 Tubes
    $52.65
  10. 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
  11. Rear Leaf Spring - Rear Eye Bushing Kit to Suit Ford Ranger PJ, PK and Mazda BT-50 UN 2wd/4wd
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: W73384 Benefit Note:
    A critical service item for any leaf sprung vehicle. High kilometres and heavy load carrying causes excessive wear on rubber bushings. Whiteline's signature black bushings are made tough and offer outstanding abrasion resistance, high load bearing capability (4WD's, utes and towing), flexibility, increased tensile strength and chemical resistance to oil, grease, ozone and weathering.

    Rear Leaf Spring - Rear Eye Bushing Kit to Suit Ford Ranger PJ, PK and Mazda BT-50 UN 2wd/4wd

    Built tough for better durability and long-lasting performance; the perfect, complete upgrade. Includes: 4 Bushings
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 4 Bushings
    $51.63
  12. Rear Leaf Spring - Rear Eye Bushing Kit to Suit Ford Ranger PX, PY and Mazda BT-50 UP, UR 2wd/4wd
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: W73395 Benefit Note:
    A critical service item for any leaf sprung vehicle. High kilometres and heavy load carrying causes excessive wear on rubber bushings. Whiteline's signature black bushings are made tough and offer outstanding abrasion resistance, high load bearing capability (4WD's, utes and towing), flexibility, increased tensile strength and chemical resistance to oil, grease, ozone and weathering.

    Rear Leaf Spring - Rear Eye Bushing Kit to Suit Ford Ranger PX, PY and Mazda BT-50 UP, UR 2wd/4wd

    Maximises grip and stability for better control; the perfect, complete upgrade. Includes: 4 Bushings
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 4 Bushings
    $32.40
  13. Rear Leaf Spring - Shackle Bushing Kit to Suit Ford Ranger PJ, PK and Mazda BT-50 UN 2wd/4wd
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: W73386 Benefit Note:
    A critical service item for any leaf sprung vehicle. High kilometres and heavy load carrying causes excessive wear on rubber bushings. Whiteline's signature black bushings are made tough and offer outstanding abrasion resistance, high load bearing capability (4WD's, utes and towing), flexibility, increased tensile strength and chemical resistance to oil, grease, ozone and weathering.

    Rear Leaf Spring - Shackle Bushing Kit to Suit Ford Ranger PJ, PK and Mazda BT-50 UN 2wd/4wd

    Balances comfort with performance while minimising noise and vibrations; the perfect, complete upgrade. Includes: 4 Bushings
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 4 Bushings
    $55.29
  14. Rear Leaf Spring - Shackle Bushing Kit to Suit Ford Ranger PX, PY and Mazda BT-50 UP, UR 2wd/4wd
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    SKU: W73396 Benefit Note:
    A critical service item for any leaf sprung vehicle. High kilometres and heavy load carrying causes excessive wear on rubber bushings. Whiteline's signature black bushings are made tough and offer outstanding abrasion resistance, high load bearing capability (4WD's, utes and towing), flexibility, increased tensile strength and chemical resistance to oil, grease, ozone and weathering.

    Rear Leaf Spring - Shackle Bushing Kit to Suit Ford Ranger PX, PY and Mazda BT-50 UP, UR 2wd/4wd

    Built tough for better durability and long-lasting performance; the perfect, complete upgrade. Includes: 4 Bushings
    In Stock
    Ships within 24hrs.
    Ships within 24hrs.
    Qty Required 1
    Kit Contents 4 Bushings
    $43.13
  15. Rear Leaf Spring - Shackle Bushing Kit to Suit Isuzu D-Max and Mazda BT-50 2020-on 2wd/4wd
    Pre-Order
    Available for Preorder. Stock due on 15/5/2026.
    Available for Preorder. Stock due on 15/5/2026.
    SKU: W73474 Benefit Note:
    A critical service item for any leaf sprung vehicle. High kilometres and heavy load carrying causes excessive wear on rubber bushings. Whiteline's signature black bushings are made tough and offer outstanding abrasion resistance, high load bearing capability (4WD's, utes and towing), flexibility, increased tensile strength and chemical resistance to oil, grease, ozone and weathering.

    Rear Leaf Spring - Shackle Bushing Kit to Suit Isuzu D-Max and Mazda BT-50 2020-on 2wd/4wd

    Built tough for better durability and long-lasting performance; the perfect, complete upgrade. Includes: 4 Bushings & 2 Tubes
    Pre-Order
    Available for Preorder. Stock due on 15/5/2026.
    Available for Preorder. Stock due on 15/5/2026.
    Qty Required 1
    Kit Contents 4 Bushings
    $37.26
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