MACK 3398-3402X Disc Brake Drum Standard Cast Iron Outboard 16.50

( Manufacturer Part Number: 3398-3402X ), ( Part Type: Brake )

Review MACK Brake Drum Standard Premium Disc Cast Iron Outboard 16.50 Inch

Introducing the Mack 3398-3402x brake drum, a high-quality standard disc cast iron outboard drum designed for commercial vehicles with a wheel size of 16.50 inches. This brake drum is an essential component of your vehicle's braking system, responsible for transmitting the braking force from the wheel cylinder to the brake shoes.

The Mack 3398-3402x brake drum is manufactured using advanced cast iron technology to ensure superior durability and heat resistance. Its smooth, polished surface provides excellent contact with the brake shoes, ensuring efficient braking performance. The drum's precise machining ensures a perfect fitment to the wheel hub, eliminating any unwanted play and providing a stable braking platform.

This brake drum features a vented design, which helps to reduce the risk of brake fade by allowing air to circulate freely around the brake shoes. It also helps to prevent the build-up of moisture and debris, ensuring consistent braking performance in all weather conditions.

The Mack 3398-3402x brake drum is designed to be easy to install, with clear identification markings to ensure correct positioning on the axle. Its robust construction and precise engineering make it an ideal choice for heavy-duty commercial applications, providing reliable braking performance even under the most demanding conditions.

In summary, the Mack 3398-3402x brake drum is a high-performance, cast iron outboard drum designed for commercial vehicles with a wheel size of 16.50 inches. Its advanced manufacturing techniques, vented design, and easy installation make it an essential component of any heavy-duty braking system. With its superior durability, heat resistance, and consistent braking performance, this brake drum is an investment that will pay for itself in reduced downtime and improved safety.

Pros and Cons of Buying Mack 3398-3402x Brake Drums

Mack 3398-3402x brake drums are standard disc cast iron outboard drums, commonly used in heavy-duty vehicles. Let's explore the potential advantages and disadvantages of purchasing these brake drums.

1. Durability: Cast iron construction makes these drums robust and resilient against the harsh conditions usually encountered in heavy-duty applications.

2. Wide Compatibility: These drums are designed to fit a wide range of Mack vehicles, ensuring a good fit and function.

3. Affordability: Compared to other brake drum options, such as drilled or slotted drums, standard cast iron drums are more affordable, making them a cost-effective choice.

1. Weight: The cast iron construction adds significant weight to the drums, which can impact vehicle performance and fuel efficiency.

2. Brake Noise: Cast iron drums tend to produce more brake noise than other materials like drilled or slotted drums. This noise can be a concern for some vehicle owners.

3. Requires Regular Maintenance: Cast iron drums need regular maintenance, such as resurfacing and machining, to ensure optimal performance and longevity.

Mack 3398-3402x brake drums are a reliable and durable option for heavy-duty vehicles. Their wide compatibility, affordability, and robustness make them a popular choice. However, their added weight, production of brake noise, and need for regular maintenance are factors to consider before making a purchase.

If you are in the market for new brake drums for your heavy-duty Mack vehicle and are looking for a balance between affordability, durability, and performance, the Mack 3398-3402x standard disc cast iron outboard drums may be an excellent choice for you. However, if weight and noise reduction are top priorities, you may want to explore other options, such as drilled or slotted drums, which may come with additional costs.

Details:

: Part Number: 3398-3402X Manufacturer: Mack. Engineered using the latest technology to ensure product lasts longer in service. Made of high-quality components for durability, reliability, and performance. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle.

Designed specifically for trucks, trailers, and buses. Manufactured following strict OE standards to work like the original component.

part #: 33983402x prices

• $227.49-$1200.00

specifications drumhardwarbrak:

• for makes: Mack
• mpn: 3398-3402x
• part type: Brake

offer drumhardwarbrak:

• best offers: True
• availability: In Stock
• options: Ship-to-home
• started: November 10, 2025
• sold: 0
• quantity: 1

payments drumhardwarbrak:

• credit card: Discover
• other
• wallet: Apple-pay

shipping drumhardwarbrak:

• service: Standard
• type: Fixed
• cost: $0.00
• transit: 3-7 Days
• class: Standard

general drumhardwarbrak:

• Car Truck Parts Accessories > Brakes Brake Parts > Brake Drums
• condition: New

seller drumhardwarbrak:

• # reviews: 58074
• city: Los Angeles, California
• rating: 98.7%

returns drumhardwarbrak:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

Mack 3398-3402X Is Similar To:

• Mack 2335-65548b Brake Drum H Type 15 Inch X 4 10 Holes 1.31 (44.9% similar) Bolt hole size: part number: 2335-65548B manufacturer: mack. Designed specifically for trucks, trailers, and buses. Made of high-quality components for durability, reliability, and performance. 10 holes, 1.31 in. Manufactured following strict OE standards to work like the original component. ...(December 15th, 2024)
• Mack 8235-85123207002 Brake Drum 16.50 Inch X 7.00 Size 10 Hole Disc (42.5% similar) Engineered using the latest technology to ensure product lasts longer in service. Manufactured following strict OE standards to work like the original component. Made of high-quality components for durability, reliability, and performance. mack 7002 brake drum 16.50 x 7.00 size, 10 hole, disc, cast...(December 15th, 2024)
• Mack 8235-03123365002 Brake Drum 16.50 Inch X 7.00 Size 10 Hole Disc (42.5% similar) Designed specifically for trucks, trailers, and buses. Made of high-quality components for durability, reliability, and performance. mack 5002 brake drum 16.50 x 7.00 size, 10 hole, disc, cast unbalanced: part number: manufacturer. Manufactured following strict OE standards to work like the ...(December 28th, 2024)
• Mack 3398-3598x Brake Drum Standard Premium Disc Cast Iron Outboard (88.3% similar) Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Made of high-quality components for durability, reliability, and performance. Manufactured following strict OE standards to work like the original component. Engineered using the latest technology...(December 29th, 2024)
• Mack 7413-10012097 Brake Drum 16.5 X 8.62 Rear (40.3% similar) Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Made of high-quality components for durability, reliability, and performance. mack 7 brake drum 16.5 x 8.62, rear: part number: manufacturer. Manufactured following strict OE standards to work ...(January 2nd, 2025)
• Mack 3398-8656x Brake Drum Spoke Cast Iron Inboard 16.50 Inch X 7.00 7.93 (68.9% similar) mack 3398-8656X brake drum spoke, cast iron, inboard, 16.50 x 7.93 depth: part number: manufacturer. Manufactured following strict OE standards to work like the original component. Designed specifically for trucks, trailers, and buses. Made of high-quality components for durability, reliability, ...(January 18th, 2025)
• Mack 7413-10020147 Brake Drum 16.5 X 5 Front (42.6% similar) Engineered using the latest technology to ensure product lasts longer in service. mack 7 brake drum 16.5 x 5, front: part number: manufacturer. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Manufactured following strict OE standards to work ...(February 7th, 2025)
• Mack 2335-66854b Brake Drum K Type 16.50 Inch X 8.62 10 Holes 1.00 (47.2% similar) Engineered using the latest technology to ensure product lasts longer in service. mack 2335-66854B brake drum k type, 16.50 in. Made of high-quality components for durability, reliability, and performance. Manufactured following strict OE standards to work like the original component. Engineered ...(February 12th, 2025)
• Mack 7413-10033071 Brake Drum 16.5 X 6 Front (42.6% similar) Made of high-quality components for durability, reliability, and performance. Manufactured following strict OE standards to work like the original component. Designed specifically for trucks, trailers, and buses. Engineered using the latest technology to ensure product lasts longer in service. ...(February 12th, 2025)
• Mack 3398-3782x Brake Drum (46.2% similar) Manufactured following strict OE standards to work like the original component. mack 3398-3782X brake drum: part number: manufacturer. Engineered using the latest technology to ensure product lasts longer in service. Engineered with a factory-like design for effortless installation, ensuring ...(March 3rd, 2025)
• Mack 25017906 Brake Drum (33.3% similar) Manufactured following strict OE standards to work like the original component. mack 25017906 brake drum: part number: manufacturer. Designed specifically for trucks, trailers, and buses. Made of high-quality components for durability, reliability, and performance. Engineered with a factory-like ...(March 31st, 2025)