Description
SuperPro front upper forward control arm axle bushings provide a durable upgrade over factory rubber bushings, helping restore suspension control, handling precision, and consistent vehicle response. Worn control arm bushings can allow excessive deflection and unwanted suspension movement, resulting in slower response, a less precise driving feel, irregular tire wear, and reduced overall suspension performance.
Designed for Jeep Wrangler and Gladiator applications, this SuperPro polyurethane bushing kit is engineered to withstand the increased loads commonly experienced by trucks and SUVs, including the additional stresses created by larger wheels and tires. The proprietary engineering-grade polyurethane compound delivers improved durability while maintaining effective noise, vibration, and harshness isolation for comfortable street driving and reliable off-road performance.
The SPF3751K kit is designed for the front upper forward control arm axle position and includes the required bushings, shells, and tubes for installation.
Features and Benefits
- Direct-fit front upper forward control arm axle bushing kit
- Designed as a high-quality alternative to factory rubber bushings
- Helps reduce excessive control arm movement and deflection
- Enhances suspension response, handling, and overall vehicle stability
- Helps improve steering precision and road manners
- Polyurethane construction provides increased durability and longevity
- SuperPro proprietary engineering-grade polyurethane formula
- Designed and engineered in Australia
- Manufactured in Australia
- Resistant to extreme temperatures, oils, water, and coolant
- Maintains effective OEM-level noise and harshness isolation
- Suitable for upgraded trucks and SUVs with increased suspension loads
- Engineered for both street comfort and off-road performance
- Lifetime warranty
- Press-in mounting design
- OEM Performance grade
Product Specifications
- Brand: SuperPro
- Part Number: sprSPF3751K
- Product Type: Front Upper Forward Control Arm Axle Bushing Kit
- Description: Trailing Arm Upper - Front Bushing Kit
- Position: Front
- Control Arm Position: Upper Forward
- Application: Axle
- Bushing Material: Polyurethane
- Bushing Color: Blue
- Color: Blue
- Grade Type: OEM Performance
- Mounting Type: Press In
- Set: Yes
- Bushing(s) Included: Yes
- Sleeve Included: Yes
- Installation Tool Included: No
- Kit Contents: 2 Bushings, 2 Shells, 2 Tubes
- Installation Difficulty: Difficult
- Installation Time: 3 hours
- Wheel Alignment Required: Yes
- Prop 65: Yes
- Prop 65 Warning: Warning: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm.
Vehicle Fitment
2021 Jeep Gladiator 80th Anniversary — V6 2987cc
2021 Jeep Gladiator 80th Anniversary — V6 3604cc
2026 Jeep Gladiator 85th Anniversary Edition — V6 3604cc
2022 Jeep Gladiator Altitude — V6 2987cc
2020 Jeep Gladiator Altitude — V6 3604cc
2022 Jeep Gladiator Altitude — V6 3604cc
2023 Jeep Gladiator Freedom — V6 3604cc
2021-2023 Jeep Gladiator High Altitude — V6 2987cc
2021-2023 Jeep Gladiator High Altitude — V6 3604cc
2024-2025 Jeep Gladiator High Tide — V6 3604cc
2024 Jeep Gladiator Jeep Beach — V6 3604cc
2020 Jeep Gladiator Launch Edition — V6 3604cc
2020-2026 Jeep Gladiator Mojave — V6 3604cc
2024-2026 Jeep Gladiator Mojave X — V6 3604cc
2024-2025 Jeep Gladiator NightHawk — V6 3604cc
2021-2023 Jeep Gladiator Overland — V6 2987cc
2020-2023 Jeep Gladiator Overland — V6 3604cc
2021-2023 Jeep Gladiator Rubicon — V6 2987cc
2020-2026 Jeep Gladiator Rubicon — V6 3604cc
2024-2026 Jeep Gladiator Rubicon X — V6 3604cc
2026 Jeep Gladiator Sahara — V6 3604cc
2026 Jeep Gladiator Shadow Ops — V6 3604cc
2021-2022 Jeep Gladiator Sport — V6 2987cc
2020-2026 Jeep Gladiator Sport — V6 3604cc
2021-2023 Jeep Gladiator Sport S — V6 2987cc
2020-2026 Jeep Gladiator Sport S — V6 3604cc
2021 Jeep Gladiator Texas Trail — V6 2987cc
2021-2026 Jeep Gladiator Texas Trail — V6 3604cc
2021-2023 Jeep Gladiator Willys — V6 2987cc
2021-2026 Jeep Gladiator Willys — V6 3604cc
2026 Jeep Gladiator Willys '41 — V6 3604cc
2021-2023 Jeep Gladiator Willys Sport — V6 2987cc
2021-2023 Jeep Gladiator Willys Sport — V6 3604cc
2011 Jeep Wrangler 70th Anniversary — V6 3778cc
2016 Jeep Wrangler 75th Anniversary — V6 3604cc
2021 Jeep Wrangler 80th Anniversary — L4 1997cc
2021 Jeep Wrangler 80th Anniversary — V6 3604cc
2026 Jeep Wrangler 85th Anniversary Edition — L4 1997cc
2026 Jeep Wrangler 85th Anniversary Edition — V6 3604cc
2021 Jeep Wrangler Freedom — L4 1997cc
2023 Jeep Wrangler Freedom — L4 1997cc
2021 Jeep Wrangler Freedom — V6 3604cc
2023 Jeep Wrangler Freedom — V6 3604cc
2023 Jeep Wrangler High Altitude — L4 1997cc
2023 Jeep Wrangler High Altitude — V6 2987cc
2023 Jeep Wrangler High Altitude — V6 3604cc
2023-2025 Jeep Wrangler High Altitude 4xe — L4 1997cc
2023 Jeep Wrangler High Tide — V6 3604cc
2021 Jeep Wrangler Islander — L4 1997cc
2021 Jeep Wrangler Islander — V6 3604cc
2026 Jeep Wrangler Moab 392 — V8 6424cc
2026 Jeep Wrangler Rubicon
2018-2026 Jeep Wrangler Rubicon — L4 1997cc
2023 Jeep Wrangler Rubicon — V6 2987cc
2012-2026 Jeep Wrangler Rubicon — V6 3604cc
2007-2011 Jeep Wrangler Rubicon — V6 3778cc
2026 Jeep Wrangler Rubicon 392
2023-2024 Jeep Wrangler Rubicon 392 — V8 6424cc
2024-2025 Jeep Wrangler Rubicon 392 Final Edition — V8 6424cc
2023-2025 Jeep Wrangler Rubicon 4xe — L4 1997cc
2026 Jeep Wrangler Rubicon X
2024-2026 Jeep Wrangler Rubicon X — L4 1997cc
2024-2026 Jeep Wrangler Rubicon X — V6 3604cc
2024-2025 Jeep Wrangler Rubicon X 4xe — L4 1997cc
2026 Jeep Wrangler Sahara
2023-2026 Jeep Wrangler Sahara — L4 1997cc
2023 Jeep Wrangler Sahara — V6 2987cc
2012-2017 Jeep Wrangler Sahara — V6 3604cc
2023-2026 Jeep Wrangler Sahara — V6 3604cc
2007-2011 Jeep Wrangler Sahara — V6 3778cc
2023-2025 Jeep Wrangler Sahara 4xe — L4 1997cc
2023 Jeep Wrangler Sahara Altitude — L4 1997cc
2023 Jeep Wrangler Sahara Altitude — V6 2987cc
2023 Jeep Wrangler Sahara Altitude — V6 3604cc
2026 Jeep Wrangler Sport
2018-2026 Jeep Wrangler Sport — L4 1997cc
2023 Jeep Wrangler Sport — V6 2987cc
2012-2026 Jeep Wrangler Sport — V6 3604cc
2010-2011 Jeep Wrangler Sport — V6 3778cc
2023 Jeep Wrangler Sport Altitude — L4 1997cc
2023 Jeep Wrangler Sport Altitude — V6 2987cc
2023 Jeep Wrangler Sport Altitude — V6 3604cc
2026 Jeep Wrangler Sport S
2018-2026 Jeep Wrangler Sport S — L4 1997cc
2023 Jeep Wrangler Sport S — V6 2987cc
2016 Jeep Wrangler Sport S — V6 3604cc
2018-2026 Jeep Wrangler Sport S — V6 3604cc
2024-2025 Jeep Wrangler Sport S 4xe — L4 1997cc
2021 Jeep Wrangler Unlimited 70th Anniversary — V6 3778cc
2016 Jeep Wrangler Unlimited 75th Anniversary — V6 3604cc
2021 Jeep Wrangler Unlimited 80th Anniversary — L4 1997cc
2021 Jeep Wrangler Unlimited 80th Anniversary — V6 2987cc
2021 Jeep Wrangler Unlimited 80th Anniversary — V6 3604cc
2021 Jeep Wrangler Unlimited Freedom — L4 1997cc
2021 Jeep Wrangler Unlimited Freedom — V6 2987cc
2021 Jeep Wrangler Unlimited Freedom — V6 3604cc
2021-2023 Jeep Wrangler Unlimited High Altitude — L4 1997cc
2021-2023 Jeep Wrangler Unlimited High Altitude — V6 2987cc
2021-2023 Jeep Wrangler Unlimited High Altitude — V6 3604cc
2021-2025 Jeep Wrangler Unlimited High Altitude 4xe — L4 1997cc
2022 Jeep Wrangler Unlimited High Tide — V6 3604cc
2021 Jeep Wrangler Unlimited Islander — L4 1997cc
2021 Jeep Wrangler Unlimited Islander — V6 2987cc
2021 Jeep Wrangler Unlimited Islander — V6 3604cc
2018-2019 Jeep Wrangler Unlimited Moab — V6 3604cc
2018-2025 Jeep Wrangler Unlimited Rubicon — L4 1997cc
2020-2023 Jeep Wrangler Unlimited Rubicon — V6 2987cc
2012-2025 Jeep Wrangler Unlimited Rubicon — V6 3604cc
2007-2011 Jeep Wrangler Unlimited Rubicon — V6 3778cc
2023 Jeep Wrangler Unlimited Rubicon — V8 6424cc
2021-2022 Jeep Wrangler Unlimited Rubicon 392 — V8 6424cc
2024 Jeep Wrangler Unlimited Rubicon 392 — V8 6424cc
2021-2025 Jeep Wrangler Unlimited Rubicon 4xe — L4 1997cc
2018-2021 Jeep Wrangler Unlimited Sahara — L4 1997cc
2023-2025 Jeep Wrangler Unlimited Sahara — L4 1997cc
2020-2023 Jeep Wrangler Unlimited Sahara — V6 2987cc
2012-2024 Jeep Wrangler Unlimited Sahara — V6 3604cc
2007-2011 Jeep Wrangler Unlimited Sahara — V6 3778cc
2021-2025 Jeep Wrangler Unlimited Sahara 4xe — L4 1997cc
2021-2023 Jeep Wrangler Unlimited Sahara Altitude — L4 1997cc
2021-2023 Jeep Wrangler Unlimited Sahara Altitude — V6 2987cc
2021-2023 Jeep Wrangler Unlimited Sahara Altitude — V6 3604cc
2018-2025 Jeep Wrangler Unlimited Sport — L4 1997cc
2020-2023 Jeep Wrangler Unlimited Sport — V6 2987cc
2012-2025 Jeep Wrangler Unlimited Sport — V6 3604cc
2010-2011 Jeep Wrangler Unlimited Sport — V6 3778cc
2021-2023 Jeep Wrangler Unlimited Sport Altitude — L4 1997cc
2021-2023 Jeep Wrangler Unlimited Sport Altitude — V6 2987cc
2021-2023 Jeep Wrangler Unlimited Sport Altitude — V6 3604cc
2018-2025 Jeep Wrangler Unlimited Sport S — L4 1997cc
2020-2023 Jeep Wrangler Unlimited Sport S — V6 2987cc
2016 Jeep Wrangler Unlimited Sport S — V6 3604cc
2018-2025 Jeep Wrangler Unlimited Sport S — V6 3604cc
2021-2025 Jeep Wrangler Unlimited Willys — L4 1997cc
2021-2023 Jeep Wrangler Unlimited Willys — V6 2987cc
2021-2025 Jeep Wrangler Unlimited Willys — V6 3604cc
2024-2025 Jeep Wrangler Unlimited Willys 4xe — L4 1997cc
2021-2024 Jeep Wrangler Unlimited Willys Sport — L4 1997cc
2021-2023 Jeep Wrangler Unlimited Willys Sport — V6 2987cc
2021-2024 Jeep Wrangler Unlimited Willys Sport — V6 3604cc
2007-2010 Jeep Wrangler Unlimited X — V6 3778cc
2026 Jeep Wrangler Willys
2021-2026 Jeep Wrangler Willys — L4 1997cc
2023 Jeep Wrangler Willys — V6 2987cc
2021-2026 Jeep Wrangler Willys — V6 3604cc
2026 Jeep Wrangler Willys '41 — L4 1997cc
2026 Jeep Wrangler Willys '41 — V6 3604cc
2023-2025 Jeep Wrangler Willys 4xe — L4 1997cc
2025 Jeep Wrangler Willys Sport
2021-2024 Jeep Wrangler Willys Sport — L4 1997cc
2023 Jeep Wrangler Willys Sport — V6 2987cc
2021-2024 Jeep Wrangler Willys Sport — V6 3604cc
2007-2010 Jeep Wrangler X — V6 3778cc
2018 Jeep Wrangler JK Rubicon — V6 3604cc
2018 Jeep Wrangler JK Sahara — V6 3604cc
2018 Jeep Wrangler JK Sport — V6 3604cc
2018 Jeep Wrangler JK Sport S — V6 3604cc
2018 Jeep Wrangler JK Unlimited Rubicon — V6 3604cc
2018 Jeep Wrangler JK Unlimited Sahara — V6 3604cc
2018 Jeep Wrangler JK Unlimited Sport — V6 3604cc
2018 Jeep Wrangler JK Unlimited Sport S — V6 3604cc
Installation
This bushing kit has a difficult installation rating with an estimated installation time of 3 hours. The bushings use a press-in mounting design and installation does not include an installation tool. A wheel alignment is required after installation to ensure proper suspension geometry.
