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SKF Bearings Speedi-Sleeves

SKF Bearings Speedi-Sleeves save time and money in your manual transmission maintenance. No shaft disassembly or machining! These thin-walled shaft repair sleeves are simply pushed in position over the worn area, providing a counterface surface that is optimized for radial shaft seals. Since the same sized seal as the original can be used, there's no need to search for other seals or to keep a stock of different sizes. No special equipment is required since the installation tool is supplied with the Speedi-Sleeves. A mallet and a pair of pliers are all you need for the installation. These replacement parts use a proprietary stainless steel material and manufacturing process, resulting in an optimized seal counterface surface that minimizes wear on both sleeve and sealing lip. The proprietary material provides increased strength and excellent ductility properties of the sleeve. Imperceptible lubricant pockets enable the lubricant to reside on the sleeve and thereby prevent dry running of the sealing lip that otherwise can create excessive wear. Order the size recommended for your vehicle and transmission application.

Not Yet Reviewed

$27.99

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$95.99

National Bearing Redi-Sleeves

National Bearing Redi-Sleeves are designed to repair damaged, grooved, or worn shafts. Their durable, ultra-thin stainless steel construction provides a corrosion-free sealing surface and allows original seal size to be used with minimal additional lip loading. National Bearing Redi-Sleeves are easy to install with removable flange.

Not Yet Reviewed

$37.99

Fluidampr Harmonic Dampers

Using only three parts (a laser-welded sealed housing, an internal inertia ring, and highly viscous silicone fluid between the two), SFI-approved Fluidampr harmonic dampers can control all crankshaft vibration--not just a limited frequency range. As a result, you get reduced wear on the main bearings and timing gear, more stable valvetrain operation, and less chance of crank failure.

4.75 out of 5 stars ( 144 )

$372.82

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$806.31

Milodon Harmonic Balancer Bolts

Milodon balancer bolts are necessary components for any serious engine builder. When a balancer is not properly attached, not only is it dangerous, but it will not do its job of protecting the crack bearings properly. These Grade 8, heat-treated, and thread-rolled steel bolts feature a hex-style head for easy torquing and engine turning by hand. They come available in different thread sizes and underhead lengths to best suit your application needs.

4.53 out of 5 stars ( 30 )

$14.95

Fluidampr Streetdampr Harmonic Dampers

Designed just for mildly built small block Chevys and Fords Streetdampr harmonic dampers use silicone fluid in a sealed, laser-welded housing to control crankshaft vibration at all engine rpm, just like their race-ready brothers. That means more accurate spark and valve timing and reduced bearing and valvetrain wear. About the only difference between the Streetdampr and Fluidampr is that the Streetdamprs aren't SFI-approved for racing--well, that, and their lower price tag.

3.29 out of 5 stars ( 7 )

$346.80

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$486.23

TCI Rattler Torsional Vibration Absorbers

All piston engines produce crankshaft torsional vibration. TCI Rattler torsional vibration absorbers counteract those vibrations by using internal rollers that automatically offset the twisting forces and eliminate the root cause of torsional vibration. They are effective for the entire RPM range and extend crankshaft and bearing life while also increasing valvetrain stability. Their design does not utilize viscous fluids and they are lighter than most dampers of the same size and material construction. Rattler vibration absorbers feature steel rollers that fit loosely into a specific number of holes. By using an exact, patented, mathematical relationship, the rollers roll forward during the compression stroke and backward during the power stroke to keep engine speed variation and vibration to a minimum. The rollers are actually centrifugal pendulums that store and release energy back into the crankshaft rather than converting it to heat energy as dampers do. They are not frequency specific, but are based on the number of cylinders or the events per revolution so they are practical for street use, as well as track and drag strip use. Features include: * Standard bolt patterns * Available for internally and externally balanced engines * Etched integral timing marks can't move relative to the crankshaft * Maintains maximum effectiveness at all engine speeds * Virtually no maintenance required * No fluids, elastomers, or friction materials * No pulley or crank trigger shims required * CNC-machined to exact tolerances * SFI 18.1 certified

3.67 out of 5 stars ( 3 )

$574.95