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1990 S&S Cycle Parts and Accessories

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Results 1 - 24 of 43

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S&S Cycle Cylinder Studs

S&S Cycle cylinder studs are the perfect replacement for your OEM or S&S cases. These steel head studs are black oxide coated and strong enough to use on the largest of V-twin engines. So next time you do a top end on your Harley-Davidson®, update those head studs with S&S cylinder studs.

5.0 out of 5 stars ( 1 )

$99.95

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S&S Cycle Standard Adjustable Pushrods

S&S Cycle standard adjustable pushrods help to assure consistent valvetrain operation under all conditions. The pushrods are made from rigid chromoly steel tubing and offer a simple, trouble-free installation. You can purchase just the pushrods or as a set with pushrod covers, O-rings, and cover keepers. Replace the stock, non-adjustable pushrods in your stock or high performance application with S&S Cycle standard adjustable pushrods, available for a wide range of Harley-Davidson® bikes from 1984 and up.

5.0 out of 5 stars ( 1 )

$174.95

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S&S Cycle Hi-4N Ignitions

S&S Cycle Hi-4N ignitions are one-piece machined aluminum housings that reduce vibration and improve heat dissipation and reliability. Features: * Improved kick-start algorithm designed to start as easily as points * BCD switches with solid detent * Legible markings allow easy and repeatable adjustments of mode, advance rate, and rev limit * Single-fire and dual-fire function built into a single module * Flexible wiring harness makes installation easier

Not Yet Reviewed

$411.95

$599.95

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S&S Cycle Super E Complete Carburetor Kits

S&S Cycle Super E complete carburetor kits feature four fuel delivery ports for better throttle response, an O-ring sealed idle mixture screw, increased airflow for more power, and an adjustable accelerator pump for quick-throttle response and easy starting. S&S utilizes your factory dual cable system to facilitate installation and ensure safe operation. These direct replacement kits also have a variable-position enrichment starting system. Super E and Super E Shorty kits are available for a wide range of Harley-Davidson® bikes from 1955 and up.

5.0 out of 5 stars ( 2 )

$899.95

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S&S Cycle V-Series Engine Gasket Kits

Whether you are rebuilding a classic or attempting to eliminate a mysterious leak, S&S Cycle V-series engine gasket kits will help you get that new-seal feel that your ride deserves. Their kits are available in various sets, allowing you to do as much or as little as you desire. No matter the project, you can find the gaskets for the job in S&S kits. They are available for various models and in varying engine level kits to fit any cycle application you wish to tackle.

Not Yet Reviewed

$112.95

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S&S Cycle Standard Forged Rocker Arms

S&S Cycle standard forged rocker arms are designed for superior strength and to eliminate the failure-prone stress areas found in other rockers. These replacement arms are forged from 8620 steel, heat-treated, and then shot-peened for additional strength. They feature 3/4 in. long bronze bushings, compared to the more common 1/2 in. long bushings or needle bearings. S&S Cycle roller arms are available in the stock 1.625:1 ratio and 1.725:1 ratio. Order the set recommended for your bike model.

Not Yet Reviewed

$326.95

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S&S Cycle Roller Rocker Arms

S&S Cycle roller rocker arms were designed for superior strength and to eliminate the failure-prone stress areas found in other rockers. These replacement arms are forged from 8620 steel, heat-treated, and then shot-peened for additional strength. They feature 3/4 in. long bronze bushings, compared to the more common 1/2 in. long bushings or needle bearings. S&S Cycle roller rocker arms are available in 1.500:1 ratio, 1.625:1 ratio and 1.725:1 ratio. Order the set recommended for your bike model.

Not Yet Reviewed

$652.95

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S&S Cycle Breather Gears

Replace worn out breather gears with the heavy-duty steel versions from S&S Cycle. Manufactured from industry-leading materials and using up-to-date equipment, they ensure everlasting reliability and enduring value. Order the S&S breather gears designed for your motorcycle application. Product features include: * All-steel construction for superior dimensional stability; abrasion * Welded-in screen * Higher flow than stock * Elongated breather pocket scavenge hole for increased solution * Improved oil scavenging from breather gear pocket * Options: Standard diameter for replacement or new builds or Plus .030 in. diameter for damaged engines

Not Yet Reviewed

$169.95

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S&S Cycle Rocker Arm Shafts

S&S Cycle rocker arm shafts provide your American motorcycle with components that are produced from chromoly steel and duplicate the originals for a perfect fit and provide the expected performance. They are available in sets of 4 or sold individually. Replace your rocker arms with quality S&S Cycle rocker arm shafts.

5.0 out of 5 stars ( 1 )

$50.95

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S&S Cycle Drive Sprocket Spacers

S&S Cycle drive sprocket spacers are fatigue-proof OEM replacements for your Big Twin. They will ensure proper sprocket fitment and help with chain clearance, just like the originals they are replacing.

Not Yet Reviewed

$40.95

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S&S Cycle Hydraulic Tappets

For stock or high performance, S&S hydraulic tappets offer significant design improvements to withstand the forces, reduce the stress, and solve the possibility of oil starvation. S&S hydraulic tappets feature larger inner bearing races, an improved inner race-roller design, a redesigned and stronger plunger assembly, and revised metering devices for precise oil delivery control. Each lifter body and plunger assembly is hand-fit and then pressure-tested to insure correct operation. Choose the better features of S&S hydraulic tappets for better performance.

Not Yet Reviewed

$381.95

$409.95

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S&S Cycle Exhaust Gaskets

S&S Cycle exhaust gaskets are offered in a variety of styles to fit countless Harley-Davidson® applications. Whether your original seal needs replaced or you're installing a new aftermarket exhaust system, these gaskets will help control unwanted noise and fume leaks--delivering long-lasting performance. Order the model recommended for your bike.

Not Yet Reviewed

$7.95

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S&S Cycle Sprocket Shaft Oil Seals

S&S Cycle sprocket shaft oil seals are small important components to prevent engine oil from leaking out of the transmission housing where the shaft rotates through the case. Prevent leaks by servicing your motorcycle engine with S&S sprocket shaft seals.

Not Yet Reviewed

$13.95

$61.95

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S&S Cycle Oil Filters

S&S Cycle oil filters are constructed out of a sturdy steel canister, which houses the finest filtering media and internal components available. The filter media has traps to catch the smallest particles possible but not restrict flow. The filters are available in a black or chrome finish to accent your ride properly. With S&S Cycle oil filters you'll keep your oil clean and your engine protected.

4.5 out of 5 stars ( 2 )

$183.95

$288.95

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S&S Cycle Oil Pump Relief Valve Springs

S&S Cycle oil pump relief valve springs cover Big Twins from 1936-99. These replacements will provide the correct fit and performance, essentially acting as a safety to prevent damage from excessive oil pressure.

Not Yet Reviewed

$6.95

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S&S Cycle Rocker Cover Gasket Kits

Rocker covers were born of necessity--to keep oil in and dirt out of the rocker arm, ensuring that the intake and exhaust valves operate efficiently. S&S Cycle rocker cover gasket kits help seal the joint between the rocker cover and the rest of the engine, thus preventing leaks. Choose the S&S Cycle rocker cover gasket kits for your powersports vehicles dating from the 1960s through today.

Not Yet Reviewed

$91.95

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S&S Cycle Manifold O-Rings

S&S Cycle offers several options of manifold O-rings for your motorcycle. They are made of special materials that resist destruction from the additives in today's fuel. Select the ones needed for your bike.

Not Yet Reviewed

$10.95

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S&S Cycle Throttle Cable Guides

Set up your Big Twin with S&S Cycle throttle cable guides. These chrome plated steel components are available in two styles to fit CV and non-CV carburetors. Route your cables properly and professionally with S&S Cycle throttle cable guides.

Not Yet Reviewed

$40.95

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S&S Cycle Oil Pump Master Rebuild Kits

S&S Cycle oil pump master rebuild kits have what you need to keep your S&S oil pump in top working order. Whether your pump is high-pressure or standard, these oil pump master rebuild kits will be a perfect fit. The kits include a gasket rebuild kit, seal, retaining ring, relief valve spring, check valve spring, check valve, ball, and cover screw O-rings. Get S&S Cycle oil pump master rebuild kits and maintain the high performance of your oil pump.

Not Yet Reviewed

$31.95

$32.95

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S&S Cycle Oil Pressure Switches

S&S Cycle oil pressure switches are high-quality replacements for your faulty OEM unit. These safety cut-off switches are made to exacting specifications for a wide range of Harley-Davidson® applications.

Not Yet Reviewed

$27.95

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S&S Cycle Oil Pump Gasket Rebuild Kits

S&S Cycle oil pump gasket rebuild kits have what you need to keep your S&S oil pump in good working order. Whether your pump is high pressure or standard, S&S Cycle oil pump gasket rebuild kits will be a perfect fit. The kits include key and retaining ring.

Not Yet Reviewed

$17.95

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S&S Cycle Timing Plugs

S&S Cycle offers timing plugs for a wide range of applications, including many Harley-Davidson© street bikes from 1936 and up. These threaded replacements are machined from steel with a protective zinc finish. Essentially, the plug fittings are a cover for the hole that allows you to see the timing marks while the engine is being turned over to set the ignition timing correctly. They also prevent dirt and debris from entering the engine while the hole is not in use. S&S timing plugs are manufactured according to factory specs to ensure proper fitment and long-lasting performance.

Not Yet Reviewed

$10.95

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S&S Cycle Oil Pump Kits

If you're overhauling an older motorcycle engine or building a lubrication system from scratch, consider the turnkey ease of S&S Cycle oil pump kits. They offer the same width oil supply and return gears as a stock Harley-Davidson® aluminum pump, but these driveshaft gears increase potential oil volume delivery by 25 percent over stock on some engines. S&S pumps are machined with an oil pressure bleed-off passage, relieving pressure build-up on top of the valve to maintain consistent oil pressure. Excess oil is also routed directly to the supply side of the pump to reduce the amount returned to the tank—which means less foaming and cavitation. The kits are available for a variety of bikes, including Big Twin models. S&S Cycle oil pump kits include: * Complete oil pump assembly * Pinion shaft pump drive gear * Oil pump driveshaft gear * Breather gear * Mounting hardware * Fittings and gaskets * Instructions

Not Yet Reviewed

$649.95

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S&S Cycle Evolution Camshafts

Do you feel like your high-mileage EVO Big Twin engine has lost its gusto? S&S Cycle Evolution camshafts can to tap in to the hidden potential of your motorcycle's engine. So, what can you expect after the upgrade? For starters, you can expect higher lift and increased valve timing for better performance! S&S cams are made in-house to quality standards and come in various compression ratios to meet your engine needs. S&S Cycle Evolution cams are performance-driven, easy to install, and affordable!

Not Yet Reviewed

$259.95