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14 Results Found For "gears"
Showing In Stock Items. Show All 17 Items.
Summit Bucks
Sonnax Heavy-Duty Forward Sun Gears
Sonnax heavy-duty forward sun gears are direct replacements for all 31-tooth sun gears used in 2.84/1.55 ratio gear sets. Manufactured from 9310 heat-treated alloy steel, these gears are significantly tougher and stronger than OE or other aftermarket sun gears—and are the perfect option for demanding applications. These are the same sun gears included with Sonnax Smart-Tech direct drum and shaft kits (76656-01K) that combine high-strength direct drum with integrated intermediate stub shaft. (Can be used with stock-size shaft and drums for medium-duty or budget builds.)
Not Yet Reviewed
$162.98
Summit Bucks
Sonnax 2nd Gear Servo Kits
With its .63 ratio, these Sonnax 2nd gear servo kits are an ideal option when upgrading GM 4L60-E and 4L65-E applications to improve shift feel without risk of harsh 1-2 shifts. They improve 4L60-E and 4L65-E shift feel and durability without harshness. D-Rings used in place of seal rings enhance sealing during apply and release. Sonnax 2nd gear servo kits include: * Piston * Housing * Piston D-Ring small * Piston D-Ring large * Housing O-Ring
Not Yet Reviewed
$159.73
Summit Bucks
Sonnax Ring Gear Stabilizer Kits
Sonnax ring gear stabilizer kits reduce high-speed vibration and drag, while also preventing damage to short pinion gear teeth. Powerglide transmissions with poorly supported planetary ring gears will experience vibration at high speeds and broken reverse friction plates as it moves off the transmission center line, oscillating out of control. These Sonnax kits install easily on Sonnax bolt-together, 1.80 and 1.69 ratio planetary carriers, and with proper support, the ring gear stays on-center.
Not Yet Reviewed
$247.91
Summit Bucks
Sonnax Automatic Transmission Governors
A bad governor will result in a sudden loss of upshift. Sonnax automatic transmission governors will restore proper function on select automatic transmissions. Their governor gears are excellent replacement components and they are made of premium materials to provide a precise fit with OE quality and function for long-lasting performance.
( 20 )
$145.67
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$170.21
Summit Bucks
Sonnax Servo Piston Kits
If you're looking for an easy upgrade to your automatic transmission, Sonnax Servo piston kits may be the answer. The improvement in shift quality is an immediate and noticeable value. These direct replacement kits will help to eliminate a bit of a "sloppy" gear performance caused by faulty OEM servo units. With all necessary rings and seals to prevent leakage and handle higher pressure, Sonnax servo pistons can be your link to greater band apply force. Choose the kit that matches your vehicle specs, then expect faster and firmer shifts!
( 30 )
$159.41
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$244.42
Summit Bucks
Sonnax Super-Hold Servo Kits
Sonnax Super-Hold servo kits offer increased apply area over the OEM servo for more holding force between shifts. They are manufactured from anodized aluminum and include mounting seals and hardware for your specific transmission model. Their improved seal design will conserve pump volume.
( 25 )
$126.25
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$233.89
Summit Bucks
Sonnax Clutch Apply Piston Kits
Sonnax clutch apply piston kits drastically reduce the likelihood of clutch plate distortion. Due to OE design shortcomings, flexing and bowing of the backing plate is common in some GM transmissions, often causing them to suffer failure of the 4-5-6 clutch assembly. These kits increase the piston-to-plate apply ring surface area to strengthen and reinforce the assembly, along with a more rigid backing plate design that outperforms OE and aftermarket components. Sonnax clutch apply piston kits easily tackle these common weaknesses. Kits include: * Apply piston * Apply ring * Piston dam * Backing plate
( 4 )
$172.00
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$222.67
Summit Bucks
Sonnax Clutch Hubs
Many Sonnax clutch hubs are designed for the extra-duty requirements of drag racing with Powerglide and other GM transmissions, for instance. Machined from a high-quality medium carbon steel forging, most hubs will accept five friction discs for the added load capacity needed in high horsepower race cars. All splines and thrust surfaces are precision-machined to exacting tolerances, and the unique lube hole pattern is designed to reduce drag on the friction discs in low gear. Sonnax clutch hubs are also available with or without lightening holes to reduce rotational weight.
( 16 )
$130.31
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$158.22
Summit Bucks
Sonnax Heavy-Duty Reaction Shaft Kits
Sonnax heavy-duty reaction shaft kits are universal to fit all years and all input carriers. Reaction shafts used in high-torque applications, and especially in heavy vehicles, suffer from two common issues that require replacement. The splines that engage the rear planet can twist and the splines that engage the ring gear wear. OE and other aftermarket versions are made from lower strength, plain carbon steel. Sonnax heavy-duty reaction shaft kits are made from high-strength chromoly steel alloy to eliminate spline twist and spline wear. Contents include: * Reaction shaft with bushings * Reaction shaft-to-shell bearing * Reaction shaft-to-front carrier bearing * Shim
( 5 )
$223.63
Summit Bucks
Fine Lines Transmission Cooler Lines
If your transmission lines have a leak, then there will be plenty of tell-tale signs: overheating, a visible fluid leak, or even problems shifting gears, any of which will keep your vehicle off the road. You can restore your ride with Fine Lines transmission cooler lines. Connecting your transmission to your radiator, Fine Lines replacement cooler lines are made from high-quality, long-lasting stainless steel tubing that's more resistant to leaks, keeping you on the road for miles and miles to come. They offer transmission cooler lines for trucks, classic cars, and more. Choose the lines designed for your vehicle.
( 3 )
$101.82
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$203.66
Summit Bucks
Fel-Pro Timing Cover Gaskets
The chain of command between a crankshaft, camshaft, and engine valves is central to your vehicle's basic movement—which is why it's so important to protect the timing belt. Fel-Pro timing cover gaskets provide a tight seal to keep contaminants out of the gear shaft area. They're offered in hundreds of single or multi-piece sets for OE-style fitment on a wide variety of cars, trucks, vans, and SUVs; gaskets for industrial use are also available. Ideal for stock replacement (not intended for racing applications), Fel-Pro gaskets are made from materials such as fiber, cork, and rubber. Choose the kit which corresponds to your year/make and engine application.
( 550 )
$102.99
Summit Bucks
Sonnax Smart-Tech Forward Clutch Drums
Broken clutch drum? Experiencing no forward engagement or slipping in 1st, 2nd, and 3rd gear? Sonnax Smart-Tech forward clutch drums offer the solution to restore proper gear engagement and hold. Their one-piece forged steel construction provides increased strength and durability over the OE-stamped drum. They also feature an increased groove depth to provide additional ring support.
( 6 )
$172.70
Summit Bucks
Sonnax Shift Levers
Get in the right gear with Sonnax shift levers. These replacement levers and kits are designed to work with most competition-type shifters—without modifications to the case. Sonnax offers a choice of one-piece and bolt-together levers; many include O-rings on the shafts to prevent leakage, and all are zinc plated for corrosion protection. Upgrade your stock shifter levers with replacements from Sonnax.
( 14 )
$112.74
Summit Bucks
Sonnax Heavy-Duty Planetary Rebuild Kits
Sonnax heavy-duty planetary rebuild kits contain the components needed to upgrade your gearbox for longer service life and greater reliability. We know that some pieces frequently wear out, new replacement units can be costly, and the availability of quality aftermarket assembly components is limited. Sonnax offers replacement parts kits, which contain all of the heavy-duty components needed to rebuild your planetary transmission assembly. Kits include: * Pinion pins (6) * Needle rollers (185) * Thick pinion roller spacers (3) * Thin pinion roller spacers (12) * HD figure 8 thrust washers (3) * HD rear tab thrust washers (6) * HD rear sun gear thrust washer with bearing * Retainer plate * Endplay shim * Screws (3)
Not Yet Reviewed
$167.72
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$185.99
