TRACKTECH TTC8998MS121 Bearing Studs 89-98 5.9L 12V

( Brand: Tracktech ), ( Type: Main Bearing Studs ), ( Manufacturer Warranty: 1 Year ), ( Manufacturer Part Number: TTC8998MS121 ), ( Dimensions: 3 8 11 In ), ( Fitment Type: Direct Replacement ), ( Engine Displacement: 5.9, 5.9l ), ( Country/region Of Manufacture: United States ), ( Weight: 3.00 Lbs )

Review TRACKTECH Main Bearing Studs 89-98 5.9l 12v New Free Shipping fits CUMMINS

Introducing the Track Tech TTC8998MS121 Bearing Studs, specifically engineered for 1989 to 1998 5.9L Cummins 12V engines. These studs are essential components for maintaining the durability and reliability of your engine's crankshaft and connecting rods.

Each stud is meticulously crafted from high-strength material, ensuring superior load-bearing capacity and resistance to fatigue. The studs are designed with a 12-point star pattern, providing enhanced torque distribution and reducing the risk of shearing.

The studs feature a thread pitch of 1.250 inches, ensuring a perfect fit and secure engagement with the crankshaft and connecting rods. The studs are also equipped with a high-tensile strength coating, which provides an extra layer of protection against corrosion and wear, extending the life of the studs and your engine.

The Track Tech TTC8998MS121 Bearing Studs are manufactured to stringent quality standards, ensuring consistency and reliability. Each stud is precision-machined to ensure perfect dimensions and thread form, ensuring optimal engine performance and longevity.

Installing these studs is a straightforward process, and they are compatible with standard bearing caps and gaskets used in 1989 to 1998 5.9L Cummins 12V engines. The studs come in a convenient package of 12, providing you with a complete set for your engine.

Upgrading to the Track Tech TTC8998MS121 Bearing Studs is an investment in the long-term health and reliability of your engine. These studs offer superior strength and durability, reducing the risk of engine failure and providing peace of mind for your driving experience.

Pros and Cons of Buying Track Tech TTC8998MS121 Bearing Studs for 89-98 5.9L Cummins 12V

a. High-quality material: These studs are made of high-strength material, ensuring durability and reliability.

b. Precise fit: Designed specifically for 89-98 5.9L Cummins engines, they offer a perfect fit.

c. Improved performance: By replacing worn-out or damaged bearing studs, you can improve engine performance and reduce the risk of catastrophic engine failure.

d. OEM-like replacement: These studs are an excellent alternative to OEM parts, offering similar quality at a more affordable price.

a. Additional cost: While they are more affordable than OEM parts, they still represent an additional expense for engine maintenance.

b. Installation difficulty: Installing new bearing studs can be a complex and time-consuming process, requiring specialized tools and knowledge.

c. Potential for damage: If not installed correctly, you could damage other engine components during the installation process.

Weighing the pros and cons, it's clear that investing in Track Tech TTC8998MS121 bearing studs for your 89-98 5.9L Cummins engine can lead to improved performance, reliability, and peace of mind. However, the added cost, potential installation difficulties, and risk of damage during installation are important considerations. Ultimately, the decision to purchase these studs depends on your budget, DIY expertise, and tolerance for risk. If you're comfortable with the installation process and understand the potential benefits, these studs can be an excellent choice for maintaining your engine's health.

If you decide to purchase Track Tech TTC8998MS121 bearing studs, we recommend consulting your engine manual for detailed installation instructions and gathering all necessary tools before beginning the process. Additionally, consider seeking professional assistance if you're unsure about your ability to complete the installation safely and effectively. Remember, a well-maintained engine is a happy engine!

Details:

Plus, on the track where racers put TrackTech fasteners through most demanding conditions making these head studs race-proven choice for your 5.9L Dodge Ram Cummins 12v. 89-98 5.9L Dodge Cummins 12V. UTM Machine Tested and Validated. TrackTech Main Bearing Studs for 89-98 5.9L Cummins 12V: Stud Kit: Fitment.

They are tested in several ways including the lab using a state-of-the-art UTM machine validating 240k PSI tensile strength.

part #: ttc8998ms121 prices

• $151.00-$179.95

specifications engibearing:

• for models: Cummins
• brand: Tracktech
• type: Main Bearing Studs
• manufacturer warranty: 1 Year
• manufacturer part number: TTC8998MS121
• dimensions: 3 8 11 In
• fitment type: Direct Replacement
• engine displacement: 5.9, 5.9l
• country/region of manufacture: United States
• weight: 3.00 Lbs

returns engibearing:

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

offer engibearing:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: September 26, 2025
• best offers: True
• quantity: 1

general engibearing:

• Car Truck Parts Accessories > Engines Engine Parts > Engine Bearings
• condition: New

shipping engibearing:

• type: Fixed
• class: Standard
• cost: $0.00
• transit: 5-11 Days
• service: Standard

payments engibearing:

• credit card: Mastercard
• wallet: Paypal
• other

seller engibearing:

• rating: 80.0%
• city: Hannacroix, New York
• # reviews: 10