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  3. MOTIVE GEAR SP450-50

MOTIVE GEAR SP450-50 Kit 698231036402 4005

Sp450-50 Motive Gear Kit Small Parts 450 4005 For

( Brand: Motive Gear ), ( Manufacturer Part Number: SP450-50 ), ( Item Length: 4.400 ), ( UPC: 698231036402 )

Review MOTIVE GEAR Kit Small Parts For fits 450

The MOTIVE GEAR SP450-50 Kit is an essential upgrade for your 4WD vehicle, specifically designed for the Dana 44, Ford 9-inch, and GM 12-bolt rear axles with a 4.10:1 gear ratio. This kit includes all the necessary components to replace the stock ring and pinion setup, delivering enhanced performance and durability.

The heart of this kit is the Ring and Pinion Set. The ring gear is made of heat-treated, forged steel, ensuring superior strength and resistance to wear. The pinion gear is precision machined from billet steel, guaranteeing a perfect fit and optimal tooth engagement. Both gears feature a 32-spline design, ensuring a secure connection to the axle shafts.

The Kit also includes a Pinion Nut and Seal Kit. The pinion nut is made of high-strength material and is designed to provide a positive seal to prevent oil leaks. The Seal Kit includes all the necessary seals to keep the differential oil inside and contaminants out, ensuring a long-lasting and efficient drivetrain.

Moreover, the Kit includes a set of 1330 U-joints, which are precision-machined from high-strength steel and feature a tapered roller design. These U-joints deliver smooth and efficient power transmission, reducing wear and tear on other drivetrain components.

The MOTIVE GEAR SP450-50 Kit is engineered to provide superior strength, durability, and performance. It is designed to fit perfectly and work seamlessly with your vehicle's existing drivetrain components. The Kit comes with a limited lifetime warranty, ensuring peace of mind and confidence in your investment.

Upgrading to the MOTIVE GEAR SP450-50 Kit is an investment in your vehicle's performance and reliability. It is an ideal choice for those who demand the best from their 4WD vehicle and want to enhance its capabilities, whether for off-road adventures or towing heavy loads.

In summary, the MOTIVE GEAR SP450-50 Kit is a complete solution for upgrading the ring and pinion setup on 4WD vehicles with a 4.10:1 gear ratio. It includes a Ring and Pinion Set, Pinion Nut and Seal Kit, and a set of 1330 U-joints, all designed for superior strength, durability, and performance. The Kit is backed by a limited lifetime warranty and is an excellent investment for those who demand the best from their 4WD vehicle.

Motive Gear SP450-50 Synthetic Transmission Fluid Kit (450 4005) - A Comprehensive Analysis

The Motive Gear SP450-50 Synthetic Transmission Fluid Kit (450 4005) is a popular choice among vehicle owners for its superior performance and extended durability. In this analysis, we will discuss the key features, benefits, and potential drawbacks of this product.

Key Features:

1. Synthetic formula: The SP450-50 transmission fluid is made from a synthetic base, ensuring superior film strength and stability under extreme temperatures and pressures.

2. Wide applicability: This fluid is suitable for a wide range of automatic transmissions, including those requiring Dexron III or Dexron VI specifications.

3. Comprehensive kit: The kit includes a quart of fluid, a transmission filter, and a drain pan, making it a convenient one-stop solution for transmission fluid changes.

Benefits:

1. Superior protection: The synthetic formula provides better protection against wear and tear, ensuring a smoother and more efficient transmission operation.

2. Longer service life: Synthetic transmission fluids generally last longer than conventional fluids, reducing the frequency of fluid changes and saving you money in the long run.

3. Environmentally friendly: The biodegradable fluid in this kit is less harmful to the environment compared to conventional transmission fluids.

Drawbacks:

1. Higher initial cost: Synthetic transmission fluids, like the Motive Gear SP450-50, are more expensive than conventional fluids. However, the long-term savings in terms of extended service life and fewer fluid changes may offset this cost.

2. Not suitable for all transmissions: While this fluid is suitable for a wide range of transmissions, it may not be the best option for some specific makes and models. Always check the manufacturer's recommendations before using this fluid in your vehicle.

Conclusion:

The Motive Gear SP450-50 Synthetic Transmission Fluid Kit (450 4005) offers superior protection, longer service life, and eco-friendliness. Despite its higher initial cost, the long-term savings and benefits make it an excellent investment for vehicle owners seeking a high-performance transmission fluid solution.

Recommendation:

If you are looking for a top-quality synthetic transmission fluid that offers excellent protection, extended service life, and eco-friendliness, the Motive Gear SP450-50 Synthetic Transmission Fluid Kit (450 4005) is an excellent choice. However, always ensure that this fluid is compatible with your vehicle's specific transmission before making a purchase.

Details:

Manufactured following strict OE standards to work like the original component. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Designed specifically for trucks, trailers, and buses. SP450-50 Kit Small Parts 450 4005 for Motive Gear: Part Number: Manufacturer: Gear.

Engineered using the latest technology to ensure product lasts longer in service. Made of high-quality components for durability, reliability, and performance.

part #: sp45050 prices

  • $70.82-$120.10

specifications manutransmission:

  • brand: Motive Gear
  • mpn: Sp450-50
  • item length: 4.400
  • upc: 698231036402

returns manutransmission:

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

offer manutransmission:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 5
  • best offers: True
  • started: November 16, 2025

shipping manutransmission:

  • type: Fixed
  • cost: $0.00
  • service: Standard
  • transit: 3-6 Days
  • class: Standard

payments manutransmission:

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seller manutransmission:

  • city: Los Angeles, California
  • # reviews: 58664
  • rating: 98.8%

general manutransmission:

  • Car Truck Parts Accessories > Transmission Drivetrain > Manual Transmission Parts
  • condition: New
item length: 4.400,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, sku: 9284185883188611,

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