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Extended holiday returns
Returnable until Jan 31, 2027 Learn more
Returnable until Jan 31, 2027 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2027
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Availability:
Only 3 left in stock, order soon!
Arrives
Thursday, Nov 19
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At a glance
- Condition
- New
- Model
- 330-0017
- Weight
- 6.2 lb
- Material
- Aluminum
- Auto Part Position
- Rear
- Style
- Modern
- Vehicle Service Type
- Motorcycle
Features 3
- Street American Big Twin > ENGINE > Engine Other > Gear Drive Cam Kit
- Application: 99-06 BIG TWIN (EXC.06 DYNA)
- S and S Cycle Gear Drive Cam Kit 330-0017.
Specs 17
| Brand | S&S Cycle |
|---|---|
| Auto Part Position | Rear |
| Style | Modern |
| Vehicle Service Type | Motorcycle |
| Exterior Finish | Black |
| Brand Name | S&S Cycle |
| Model Number | 330-0017 |
| Manufacturer Part Number | 330-0017 |
| OEM Equivalent Part Number | 330-0017 |
| UPC | 748264482254 |
| Unit Count | 1 Ounce |
| Item Weight | 6.2 pounds |
| Manufacturer | S&S CYCLE |
| Compatible with Vehicle Type | Motorcycle |
| Automotive Fit Type | Vehicle Specific Fit |
| Style Name | Modern |
| Material Type | Aluminum |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Nov 19
Yes, absolutely! This item's return window has been extended for the holiday season: Returnable until Jan 31, 2027.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Great cams for stock TC-88 touring bikes
This is a quality product that comes with all necessary parts except pushrods. Installation instructions are very clear and easy to follow. The only special tools I used were the inner bearing remover/installer, which is available on Amazon for about $100. (The rest of the special tools I made myself out of c-clamps, wood blocks, sockets, etc.) I installed this cam set in my '05 FLHT earlier this year and am very pleased with the results. The bike was pretty much totally stock, with the exception of the low speed jet and a set of Samson slip-on mufflers. Bike is noticeably more responsive to the throttle, and idle seems a bit smoother than before. I took a 3500 mile trip just after the installation, and it certainly was enjoyable to have the extra passing power. Gas mileage didn't change much...I was getting about 40 mpg (avg) before, and got about the same with the 509G. The bike is simply more fun to ride with the new cams. Another big reason I installed these cams is that I was concerned with the cam chain tensioners self-destructing. The bike had about 30,000 miles on it at the time of the install, and although the outer tensioner was in pretty decent shape, the inner unit was *very* close to failing. In fact, it broke into pieces when I removed it. With the new cams, I no longer worry about the thing failing when I'm 1500 miles from home. As far as the noise goes, yes, these are nosier than stock. There is a slight whine when the motor is cold, and whirring sound that reminds me of a panhead or generator shovel gearcase. Doesn't bother me. I'd much rather have a little more noise than a time-bomb tensioner. Overall, I couldn't be happier with this product.
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Reviewed in the United States on August 8, 2013 by John M.
Excellent part and packaging
Excellent part and packaging. Very complete kit comes with all the gaskets and o-rings that you need. I wanted to eliminate the cam chain tensioners in my old 88. I debated on the screaming eagle hydraulic kit, but decided on this because the cost wasn't much more, but you get so much more. The 509 grind has a nice sound to it and gives me more power throughout the RPM range. It doesn't come with an oil pump - so you may as well put one in while you're in there. Throw in a set of lifters while you're at it and forget about the cam chest for as long as you have the bike. Installation was pretty easy. Do some research on installation before you tackle it - and don't forget to check your crank run-out. If you read some forums, you'll find the guys that say you have to get the "special Harley tool". These are the same guys that trade in their bikes every three years, drink starbucks and sit down to pee. You can rent the blind hole bearing puller from the auto parts store to get the inner cam bearings out. They can be set with a standard bearing driver. You will need a shop press to service the cam plate. Your stock cam plate will be fine - no need to upgrade; the gear drive system does not put as much side force on the bearings as the chain system does.
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Reviewed in the United States on December 9, 2015 by Robert Kubitskey
Exceptional product
I purchased this cam set after doing much research into the dreded chain tensioner problems reported on my twin cam 88. I have an 03 Ultra so a hot rod it is not. However, it is our two-up cruiser and we can use all the bottom end grunt we can get. The S&S gear kits are "first class" and this price is a full 200 bucks below my local shop price. There is complete documentation with the kit and with the exception of removing and installing the inner cam bearings, can be done with basic shop tools. Look into getting the twin cam inner bearing puller on Amazon it works like a champ. The S&S kit comes with all the parts you will need except the adjustable push rods and there are several sources for those. I used the HD ones and they worked very well. S&S also offers an on-line video that is exceptionally well done. Now, why the 509 and not the venerable 510 set. The 509 grind is a relatively new offering from S&S and the reports are very positive. As stated, this is a two-up cruiser and we need bottom end from that 88 and this profile delivers it in spades. It has a very nice idle and has more torque from that point to well past 4000 RPM. Way faster then I turn that motor. At our usual 3K cruise RPM, the throttle response is super. Much more responsive then the stock package. The bike does have a K&N on the intake side and a true dual Bisini exhaust. Perhaps the 510 would have worked as well, but I am super pleased with the results.
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Reviewed in the United States on April 10, 2013 by CaptJack
Best price
Unhelpful seller but the cams and kit items are great. One of the outer bearings had a lot of play so after the seller refused to stand behind the sale, I purchased another bearing from amazon and it came with the same exact play so I installed it and it seems ok so far. At least this was the best price on these cams. Rode today and the bike sounds nasty and has more grunt, installed in the s&s tc3 plate, oil pump and lifters, stock pushrods, valves, springs. Big sucker, slow jet and v&h straight shots.
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Reviewed in the United States on March 30, 2018 by goose
Happy with the kit
Very happy with this kit so far. So glad to ditch the defective chain tensioner setup that needs inspection/replacement every 30,000 miles. The gears spin freely by hand compared to the heavy spring loaded tensioners, so the engine works not as hard. I guess by a small amount, but I’ll take it. Almost no discernible noise, had to put my ear to the cam chest to hear the lovely gear whine over the sound of the engine and pipes. Love the 509g cams so far, gave the engine a more pronounced potato potato sound, and now the back tire seems to be able to spin under acceleration in the low gears. I had to be gentle with the throttle to avoid breaking traction through turns, at least on cold winter streets. Definitely more power down low. I have not yet gone through a tank of fuel, so don’t know how fuel mileage will do yet S&S says users report slight increase in mpg. We shall see. I put the kit in myself, it was a learning curve, I had to buy some tools and a hydraulic press. The instructions are pretty clear, but I watched some videos since I’m an amateur home mechanic. Made some mistakes which I had to go back and fix, but I got it done 100% correct in the end. Using the quickee pushrods helped.
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Reviewed in the United States on January 5, 2020 by John W
Great Kit, DIYers Think Twice
Top-quality parts and kit with comprehensive instructions. I'm a novice mechanic, but got it installed with a minimum of special tools (inner bearing puller and runout gauge - my 2001 Road King had precisely the maximum crank runout allowed; you might want to find a way to check that before ordering). Clever use of a propane torch and freezer obviates the need for a hydraulic press. But installation is at the outer limit of the capabilities of most shade-tree mechanics, whether you choose to R&R the valve rockers (which I did) or cut the pushrods and replace with adjustables. With 24,000 miles on my bike, I wanted to insect the whole valve train. I wouldn't consider this project without a lift. The gears make more noise, but it's a pleasing, clockwork sound; no whining. A reassuring sound, knowing those chain tensioners are gone. I notice little if any change in idle or in-town performance. Pulls a little stronger, maybe, but that could be the placebo effect. But pulling 2,000 vertical feet in seven miles is a considerable grade, and the performance at 60mph in top gear up that pass is quite noticeable, and just what I was after for two-up touring in Colorado and New Mexico.
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Reviewed in the United States on March 22, 2016 by Colorado Biker
S&S 509G - quality product.
I opened the cam chest of my Road King to check the cam chain tensioner shoes. With 48,000 miles I expected to find them worn (they were better than I expected), but what I didn't expect was for the front cam to show considerable wear on the lobes, along with worn lifters. I installed this set myself and like the results. Yes, a little more valve train noise at idle, BUT, the bike pulls better and seems to idle/run smoother. AND, no more tensioner shoe worries in the back of my head. Make sure you check your crank run-out prior to ordering this gear drive set. S & S mandates no more than .003 run out to use the gears. I was lucky and my run-out was less than .002. p.s. You'll need a puller to change out the inner cam bearings for this upgrade. They should be changed whether you go this route or stick with the chain drive . The steel plate that comes with the Heartland Products puller, and a magnetic base for your dial indicator is ideal for checking run-out. See http://www.amazon.com/gp/product/B005CWA9RU?redirect=true&ref_=cm_cr_ryp_prd_ttl_sol_13
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Reviewed in the United States on June 16, 2015 by Kindle Customer
Great choice
I had this 509g cam kit installed by rc cycles in Hayward Ca on my 99 dyna wide glide along with carb. Rejet and dyno tuned the bike also has high flow air cleaner and vance and hines big shot staggered pipes the dyno reading came out very impression 82 hp and 97 foot pounds of torque this cam kit really woke it up it pulls really hard runs like a bat out of hell it dose have slight gear noise which is normal for gear drives and the rest of the valve train is quiet I also used the s&s lifters and push Rods the idle is very smooth and as far as the sound you can tell it has performance cams I'm totally satisfied with this cam choice
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Reviewed in the United States on March 28, 2015 by Greg