MACK 405KB553A Transmission Bar Housing T318L

( Manufacturer Part Number: 405KB553A ), ( Part Type: Transmission Bar Housing ), ( Items Included: Shifter ), ( Transmission Type: Manual )

Review MACK Transmission Shift Bar Housing Assembly

The Mack 405KB553A T318L Transmission Bar Housing is an essential component for Mack trucks with T318L transmission systems. This bar housing provides the structural support necessary to house the transmission bar, allowing for the smooth and efficient transfer of power from the engine to the transmission.

The Mack 405KB553A T318L Transmission Bar Housing is manufactured with high-strength materials, ensuring durability and reliability even under heavy usage. Its precise engineering and robust design make it a perfect fit for Mack trucks, enabling optimal performance and longevity.

The housing features multiple mounting points that securely attach it to the truck's chassis and transmission. These mounts are strategically placed to distribute stress evenly and minimize the potential for wear and tear. The housing also incorporates drain holes, which help to prevent the accumulation of fluid and debris, further enhancing its longevity.

The Mack 405KB553A T318L Transmission Bar Housing is designed to be a direct replacement for the original equipment, ensuring a seamless installation process. Its OEM-grade quality guarantees that it will function as intended, allowing your Mack truck to operate at its full potential.

In summary, the Mack 405KB553A T318L Transmission Bar Housing is a crucial part for Mack trucks with T318L transmission systems. Its robust design, high-strength materials, and precise engineering make it a reliable and efficient solution for maintaining your truck's powertrain system.

Pros and Cons of Buying Mack T318L Transmission Bar Housing (Part Number: Mack 405KB553A)

The Mack T318L Transmission Bar Housing (Part Number: Mack 405KB553A) is a crucial component in Mack trucks' transmission system. This part is essential for maintaining the structural integrity and smooth operation of the transmission. In this article, we will discuss the advantages and disadvantages of purchasing this transmission bar housing.

1. High-quality construction: The Mack T318L Transmission Bar Housing is made of durable materials, ensuring long-lasting performance.

2. OEM Part: This part is an original equipment manufacturer (OEM) replacement, ensuring a perfect fit and function.

3. Enhanced durability: This part is designed to withstand the harsh conditions of commercial trucking, offering increased durability compared to aftermarket alternatives.

4. Improved efficiency: A well-functioning transmission bar housing contributes to better fuel efficiency by reducing power loss and improving overall performance.

5. Peace of mind: Purchasing an OEM part from a reputable manufacturer like Mack provides peace of mind, knowing that the part is designed specifically for your truck and meets the highest quality standards.

1. Cost: OEM parts, like the Mack T318L Transmission Bar Housing, tend to be more expensive than aftermarket alternatives.

2. Availability: Depending on the location and dealer availability, it might take some time to source and acquire this part.

3. No immediate performance improvements: While a well-functioning transmission bar housing contributes to improved performance, there won't be any noticeable differences until the part is installed and functioning correctly.

The Mack T318L Transmission Bar Housing (Part Number: Mack 405KB553A) offers several advantages, such as high-quality construction, OEM fitment, enhanced durability, and improved efficiency. However, it comes with some disadvantages, including cost, availability, and no immediate performance improvements.

If you are looking for a reliable, long-lasting solution for your Mack truck's transmission bar housing, an OEM part like the Mack T318L Transmission Bar Housing is the best choice. Although it may be more expensive and take some time to source, the benefits of using an OEM part outweigh the drawbacks in terms of performance, durability, and peace of mind.

Details:

Used T318L shifter housing assembly for Mack truck. This part is in good shape. Please look at pictures closely.

part #: 405kb553a prices

• $204.67-$300.00

specifications geashif:

• for makes: Mack
• mpn: 405kb553a
• part type: Transmission Bar Housing
• items included: Shifter
• transmission type: Manual

payments geashif:

• other
• wallet: Google-pay
• credit card: Mastercard

offer geashif:

• options: Ship-to-home
• sold: 0
• quantity: 1
• best offers: True
• started: January 11, 2026
• availability: In Stock

seller geashif:

• # reviews: 43
• rating: 100.0%
• city: Jourdanton, Texas

returns geashif:

• policy: No Returns

shipping geashif:

• type: Calculated
• class: Standard
• carrier: USPS
• service: USPS Ground Advantage
• cost: $105.86
• transit: 4-11 Days

general geashif:

• condition: Used
• Car Truck Parts Accessories > Transmission Drivetrain > Shifters, Cables Linkages

Mack 405KB553A Is Similar To:

• Mack 4103-5003032157 Transmission Shifter Nut Nos (56.9% similar) Transmission shifter nut is new and in good condition, not original packaging. Items are shipped using USPS, ups, and FedEx. Pictures: thumbnails. If the original package is included it may show signs of wear. Mack 157 transmission shifter nut nos. All parts are in stock and ready to ship...(February 20th, 2026)
• Mack 5rg195 Shift Lever Nos (41.4% similar) Shift lever is new and in good condition, not original packaging. Pictures: thumbnails. All parts are in stock and ready to ship. Mack 5RG195 shift lever nos. Shows signs of shelf wear. If the original package is included it may show signs of wear. Items are shipped using USPS, ups, and FedEx...(February 20th, 2026)
• Mack 226kd22 25124615 Shift Lever Washer Nos (36.5% similar) Shows signs of shelf wear, surface rust. All parts are in stock and ready to ship. If the original package is included it may show signs of wear. Mack 226KD22, 25124615 shift lever washer nos. Shift lever washer is new and in good condition, not original packaging. Items are shipped using USPS, ups...(February 28th, 2026)