MOTIVE GEAR MS12C Mini Spool Bolt 698231030141 Gm 8.875

( Brand: Motive Gear ), ( Manufacturer Part Number: MS12C ), ( Model Name: Motive Gear Mini Spool ), ( Bearing Material: Steel ), ( Color: Black ), ( Fishing Technique: Fly Fishing ), ( Material: Alloy Steel ), ( Hand Orientation: Ambidextrous ), ( UPC: 698231030141 ), ( Package Dimensions Lxwxh: 6.02x5.35x5.31 Inches ), ( Weight: 6.33 Pounds )

Review MOTIVE GEAR 8.875 Inch Mini Spool Bolt Black

Motive Gear MS12C 8.875 Mini Spool for GM 12-Bolt Rear End

Experience enhanced performance and durability with the Motive Gear MS12C 8.875 Mini Spool for GM 12-Bolt Rear End. This high-quality differential spool is expertly engineered to provide improved traction and responsiveness, making it an indispensable upgrade for your vehicle.

The Motive Gear MS12C Mini Spool is meticulously designed to fit perfectly with General Motors' 12-Bolt rear end assemblies. Made from robust, heat-treated chromoly steel, this spool is built to withstand the rigors of high-power applications, ensuring reliable operation under extreme conditions.

The 8.875-inch diameter of this mini spool offers a compact design, reducing unsprung weight for improved acceleration and handling. The spool's smooth, precision-machined surface ensures efficient power transfer, reducing drivetrainloss and promoting faster gear engagements.

The Motive Gear MS12C Mini Spool features a unique drive-side tooth-engaging design, eliminating the need for a clutch pack and providing instant, positive engagement. This design not only improves traction and drivability but also reduces heat generation and wear on other components, extending the lifespan of your drivetrain.

The MS12C Mini Spool is backed by Motive Gear's industry-leading warranty, giving you peace of mind in your purchase. Whether you're a weekend warrior or a professional racer, the Motive Gear MS12C 8.875 Mini Spool is a must-have upgrade for your GM 12-Bolt rear end. Upgrade today and experience the difference in performance and reliability with Motive Gear.

Motive Gear MS12C 8.875 Mini Spool GM 12-Bolt: A Detailed Analysis

1. High-Strength: The Motive Gear MS12C is made of high-strength steel, ensuring durability and resistance to wear and tear, even under heavy loads.

2. Compact Design: The mini spool design reduces unsprung weight, improving vehicle handling and performance.

3. Easy Installation: The unit comes with a bolt-on design, making it easy to install without requiring extensive mechanical knowledge.

4. Smooth Operation: The helical gear design provides smooth, quiet operation, making it an excellent choice for street and track use.

5. Compatibility: This differential is designed specifically for GM 12-bolt applications, ensuring a precise fit.

1. Price: The Motive Gear MS12C is more expensive than standard differential units, which may be a deterrent for some buyers.

2. No Luber Holes: The unit does not come with luber holes, requiring manual lubrication, which can be time-consuming.

3. Limited Slip Performance: While the MS12C provides improved traction over an open differential, it may not offer the same level of performance as a true limited-slip differential.

The Motive Gear MS12C 8.875 Mini Spool GM 12-Bolt is a high-quality differential that offers excellent strength, compact design, and smooth operation. However, its high price and the need for manual lubrication may be drawbacks for some buyers.

If you're looking for a durable, performance-oriented differential for your GM 12-bolt vehicle and are willing to pay a premium, the Motive Gear MS12C is an excellent choice. However, if you're on a budget or need a differential that requires less maintenance, you may want to consider other options. Always ensure the chosen differential is compatible with your specific vehicle application.

Details:

Spline: 30, 4130 Steel, 100% lockup of rear end, Fit type: Vehicle Specific, Package Dimension: 15.748 centimeters L x 13.462 Mini Spool.

part #: ms12c prices

• $76.99-$92.99

specifications strintri:

• brand: Motive Gear
• mpn: Ms12c
• model name: Motive Gear Mini Spool
• bearing material: Steel
• color: Black
• fishing technique: Fly Fishing
• material: Alloy Steel
• hand orientation: Ambidextrous
• upc: 698231030141
• package dimensions lxwxh: 6.02x5.35x5.31 Inches
• weight: 6.33 Pounds

seller strintri:

• rating: 100.0%
• city: Eugene, Oregon
• # reviews: 123

offer strintri:

• quantity: 1
• availability: In Stock
• started: September 30, 2025
• options: Ship-to-home
• sold: 0

general strintri:

• Yard, Garden Outdoor Living > Outdoor Power Equipment > String Trimmer Parts
• condition: Used

payments strintri:

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

returns strintri:

• policy: No Returns

shipping strintri:

• class: Standard
• type: Fixed
• service: Standard
• transit: 3-8 Days
• cost: $0.00