DuraGo BD920136 Brake Drum - Rear

Overview of DuraGo BD920136 Brake Drum for Suzuki Grand Vitara

The DuraGo BD920136 brake drum is engineered for reliable braking performance on Suzuki Grand Vitara models. Constructed from full cast iron, this brake drum offers durability and consistent operation tailored to your vehicle's specifications.

• Material: Full cast iron construction for strength and heat resistance
• Outside Diameter: 11.89 inches (302 mm)
• Nominal Drum Diameter: 10 inches (254 mm)
• Maximum Brake Diameter (Discard): 10.08 inches (256 mm)
• Bolt Hole Quantity: 5 with 0.5 inch (12.6 mm) diameter
• Bolt Circle Diameter: 4.5 inches (114.3 mm)
• Brake Surface Width: 1.83 inches (46.4 mm)
• Center Hole Diameter: 2.44 inches (62 mm)
• No ABS tone ring or outer cooling fins included

Detailed Product Description

The DuraGo BD920136 brake drum is designed specifically for Suzuki Grand Vitara vehicles, ensuring proper fitment and optimal braking function. Its full cast iron construction provides the necessary strength to withstand the heat and friction generated during braking. The brake drum features a nominal diameter of 10 inches (254 mm) and an outside diameter of 11.89 inches (302 mm), matching OEM specifications for consistent performance. With five bolt holes arranged on a 4.5-inch (114.3 mm) bolt circle diameter, installation aligns precisely with the vehicle's hub assembly. The brake surface width of 1.83 inches (46.4 mm) offers ample contact area for brake shoes, contributing to effective stopping power. This brake drum does not include an ABS tone ring or outer cooling fins, which is consistent with the original equipment design for the Suzuki Grand Vitara.

Common Applications and Problem Resolution

• Replacement for worn or scored brake drums on Suzuki Grand Vitara
• Addresses brake pulsation caused by uneven drum surfaces
• Resolves noise issues related to damaged or warped drums
• Restores proper brake shoe contact for improved stopping performance
• Prevents brake fade due to compromised drum integrity

Installation Notes and Tips

• Ensure the brake drum matches the vehicle’s specifications before installation
• Inspect brake shoes and hardware for wear and replace if necessary
• Clean the hub surface to ensure proper seating of the brake drum
• Check the maximum brake diameter (discard limit) of 10.08 inches (256 mm) to determine if replacement is needed
• Torque lug nuts to manufacturer specifications to avoid warping the drum

Quality Assurance and Warranty

DuraGo brake drums are manufactured to meet or exceed OEM standards for fit, form, and function. The BD920136 part undergoes rigorous quality control to ensure durability and consistent braking performance. While specific warranty details may vary, DuraGo typically offers coverage against defects in material and workmanship, providing confidence in the product’s reliability for Suzuki Grand Vitara brake system maintenance.