KYB Rear Strut Boot, Jounce Bumper, and Bellows

Buick Allure (2005–2008) / Century (1997–2005) / LaCrosse (2005–)

Part #: SB128

Overview

The KYB Rear Strut Boot, Jounce Bumper, and Bellows are essential replacement components designed to protect your vehicle's suspension system. Specifically crafted for Buick models such as the Allure, Century, and LaCrosse, these parts help maintain optimal suspension performance and ride quality. If your vehicle's original boots or bump stops are worn out, cracked, or missing, replacing them ensures your suspension remains protected from dirt, debris, and moisture that can cause premature wear and damage.

These components are ideal for DIY enthusiasts and professional mechanics alike who want to keep their Buick's suspension in top condition. Properly functioning boots and bumpers help prevent dirt ingress and cushion impacts, contributing to a smoother ride and longer-lasting suspension parts. Whether you're performing routine maintenance or addressing specific suspension issues, these KYB replacement parts are a cost-effective way to restore your vehicle's ride comfort and handling.

Key Features

KYB's Rear Strut Boot, Jounce Bumper, and Bellows are engineered with durability and ease of installation in mind. Crafted from high-quality rubber and flexible materials, these parts are designed to withstand the harsh conditions of daily driving, including exposure to road salt, water, and temperature fluctuations. The boots and bumpers help shield your suspension components from dirt, grime, and debris, which can lead to corrosion and wear over time.

• Made from durable, weather-resistant rubber to ensure long-lasting protection for your suspension system.
• Precisely molded to fit specific Buick models, ensuring a secure and snug fit during installation.
• Designed to replace worn or missing original boots and bump stops, restoring the integrity of your suspension.
• Helps prevent dirt and moisture from contaminating shock absorbers and strut components.
• Easy to install with basic tools, making it suitable for DIY repairs.
• Part of KYB's reputation for quality and reliability in suspension components.

Construction & Design

The KYB Rear Strut Boot, Jounce Bumper, and Bellows are constructed from high-grade rubber compounds that offer excellent flexibility and resistance to cracking and tearing. Their design ensures a tight seal around the strut assembly, preventing contaminants from entering and damaging sensitive suspension parts. The bumpers are engineered to absorb impacts and reduce noise, contributing to a quieter, more comfortable ride. The components are manufactured to precise specifications, ensuring compatibility and ease of installation without modifications.

Installation & Fitment

Installing these boots and bumpers is straightforward and typically involves removing the wheel and suspension components to access the strut assembly. Since these parts are designed as direct replacements, no special tools or modifications are usually required. It's recommended to replace the boots and bumpers whenever the suspension is disassembled for other repairs, such as strut replacement or shock service. Proper installation ensures a secure fit and optimal protection for your suspension system.

• Designed for easy, bolt-on installation with standard hand tools.
• No cutting, drilling, or complex adjustments needed.
• Best installed when performing suspension repairs or routine maintenance.

What's Included

• KYB Rear Strut Boot
• Jounce Bumper
• Bellows
• Installation instructions (if provided)

Ideal For

• Owners replacing worn or missing suspension boots and bump stops
• DIY enthusiasts performing suspension maintenance
• Mechanics seeking reliable replacement parts for Buick models
• Anyone looking to protect their suspension components from dirt and debris

Emissions Note

This product is a replacement suspension component and does not affect emissions or require any legal compliance considerations.