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Looking for Answers about Hilliard Extreme-Duty Centrifugal Clutch - 3/4in. Bore, 10 Tooth, 40-41 Chain Size?

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Most Recent Questions
Recent Question:
Does this hub have a 4" bolt circle?
(see more details)
Asked on: Heavy-Duty Wheel Hub with Tapered Roller Bearings
Recent Question:
do these have the low speed bearings or the high speed
(see more details)
Asked on: Heavy-Duty Wheel Hub with Tapered Roller Bearings
Recent Question:
Will this work with item #1369? (Diff axle)
(see more details)
Asked on: Drive Sprocket - 40 Tooth
Recent Question:
what is the dia of the heavy duty diff. 38in. item #1369?
(see more details)
Asked on: Heavy-Duty Differential Axle - 38in. Length
Recent Question:
are these hubs sold individually or as a pair?
(see more details)
Asked on: Heavy-Duty Wheel Hub with Tapered Roller Bearings
Questions with Most Recent Answers
Question:
how do i figure out which chain to go with which sprocket for a go cart
(see answer)
Asked on: Drive Sprocket - 54 Tooth
Question:
do these have the low speed bearings or the high speed
(see answer)
Asked on: Heavy-Duty Wheel Hub with Tapered Roller Bearings
Question:
Will this work with item #1369? (Diff axle)
(see answer)
Asked on: Drive Sprocket - 40 Tooth
See all Northern Tool Questions and Answers > Go-Karts, Electric Bikes + Scooters Q & A > Go-Kart + Minibike Parts + Accessories Q & A

Customer Questions & Answers for
Hilliard Extreme-Duty Centrifugal Clutch - 3/4in. Bore, 10 Tooth, 40-41 Chain Size

Item# 13793
Hilliard Extreme-Duty clutches are ideal for the everyday demands of go-karts and youth-model snowmobiles. Thermodynamically designed clutch shoe increases the clutchs capacity to absorb heat without damaging the clutch springs, thereby providing a longer service life, even in the most demanding applications. For use with engines up to 8 HP. USA. Application: Sprocket, Chain Type: #40, #41, Bore Diameter (in.): 3/4, Teeth (qty.): 10, Engine: Up to 8 HP, Engagement Speed (RPM): 2,300, Keyway (in.): 3/16, Overload Protection: Yes Bi-directional operation Load-free starting Overload protection Easy to install Integral key design Replaceable sprocket Easy-to-change springs Tolerates excessive heat generated by: inexperienced riders, riding with one foot on brake, riding in soft dirt and tall grass, and frequent starts and stops U.S.A.
Customer Questions & Answers:
6 Questions
 | 
14 Answers
Overall Rating:
3.667 out of 5
3.7
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Product Details

Questions & Answers for Hilliard Extreme-Duty Centrifugal Clutch - 3/4in. Bore, 10 Tooth, 40-41 Chain Size

Question

Is there any way to lower the engagement rpm? If there is how?

asked 1 year, 8 months ago
by
Anonymous
on Hilliard Extreme-Duty Centrifugal Clutch - 3/4in. Bore, 10 Tooth, 40-41 Chain Size
0points
0out of 0found this question helpful.
4 answers
Answers
answer 1
Staff Answer
Engagement rpm can be changed with optional spring sets available directly through Hilliard.
answered 1 year, 8 months ago
by
ProductExpert13
0points
0out of 0found this answer helpful.
answer 2
Change the springs inside clutch. you can order them thru Hillards web site
answered 1 year, 2 months ago
by
Pepper37
 - Castalia, NC
0points
0out of 0found this answer helpful.
answer 3
yes you can google 'HILLARD EXTREME DUTY CLUTCH SPRINGS" and you can choose from different springs for different engagement areas.
answered 10 months ago
by
toyo4x4
0points
0out of 0found this answer helpful.
answer 4
Change the springs inside the drum, replacement sets can be purchased to give you different stall speeds and its very easy to do.
answered 4 months, 1 week ago
by
hypothecary
 - Turlock, CA
0points
0out of 0found this answer helpful.
Question

Will this fit a 5 horse power briggs & stratton motor

will this fit a 5 horse power briggs & stratton motor?
asked 1 year, 2 months ago
by
dayday
on Hilliard Extreme-Duty Centrifugal Clutch - 3/4in. Bore, 10 Tooth, 40-41 Chain Size
0points
0out of 0found this question helpful.
3 answers
Answers
answer 1
Staff Answer
Yes, as long as the engine that it is being mounted on has a 3/4" diameter, straight shaft.
answered 1 year, 2 months ago
by
ProductExpert13
0points
0out of 0found this answer helpful.
answer 2
depending on the size of the shaft on the engine it should. you should also look to see if the shaft is keyed.
answered 10 months ago
by
toyo4x4
0points
0out of 0found this answer helpful.
answer 3
yes thats what i put it on works great
answered 7 months ago
by
casroute2
 - dixon
0points
0out of 0found this answer helpful.
Question

How do I determain what size chain I need?

How do I know witch chain to get? I have the original drive sprocket on my go-kart. It doesn't have any markings on it.
asked 1 year, 10 months ago
by
Anonymous
on Hilliard Extreme-Duty Centrifugal Clutch - 3/4in. Bore, 10 Tooth, 40-41 Chain Size
0points
0out of 0found this question helpful.
2 answers
Answers
answer 1
Staff Answer
The way to determine the chain that will fit your existing sprocket is to measure the distance between the teeth. They are typically made to fit #35 chain or #40/41chain.

#35 chain has a distance of 3/8" between rivets and the #40 and #41 have a distance of 1/2" between rivets.

The difference between #40 and #41 is the width of the chain. #40 has a 5/16" roller width and #41 has a 1/4" roller width.

Typically #40 and #41 can be used interchangeably.

This clutch is made to work with a #40 or #41 chain.
answered 1 year, 10 months ago
by
ProductExpert13
+2points
2out of 2found this answer helpful.
answer 2
The Clutch will give u a chain size and it might be carved on your drive sprocket that is on the wheel. Or take the sprocket to the store and test fit a chain
answered 1 year, 6 months ago
by
Randolf
 - Florida
0points
0out of 0found this answer helpful.
Question

At what rpm does it engage?

asked 1 year, 8 months ago
by
Anonymous
on Hilliard Extreme-Duty Centrifugal Clutch - 3/4in. Bore, 10 Tooth, 40-41 Chain Size
0points
0out of 0found this question helpful.
2 answers
Answers
answer 1
Staff Answer
This extreme duty clutch engages at 2300 RPM.
answered 1 year, 8 months ago
by
ProductExpert19
0points
0out of 0found this answer helpful.
answer 2
2300 rpm
answered 10 months ago
by
toyo4x4
0points
0out of 0found this answer helpful.
Question

Tooth Count

What does the number of teeth do? Does the tooth count matter?

I have a #40 chain

Thanks
 
Products related to my question
Hilliard Extreme-Duty Centrifugal Clutch - 3/4in. Bore, 10 Tooth, 40-41 Chain Size
3.7 out of 5(21)
 
 
 
 
 
asked 1 year, 2 months ago
by
Nobummmers
on Hilliard Extreme-Duty Centrifugal Clutch - 3/4in. Bore, 10 Tooth, 40-41 Chain Size
0points
0out of 0found this question helpful.
2 answers
Answers
answer 1
Staff Answer
The more teeth on a clutch, the higher the top speed, with slightly less acceleration (ideal for smooth surfaces). The less amount of teeth will give greater acceleration and higher torque with slightly less top speed (ideal for rough terrain).
answered 1 year, 2 months ago
by
ProductExpert5
+1point
1out of 1found this answer helpful.
answer 2
The smaller the number of teeth at the motor the more power you will get at the rear axle and the more teeth at the motor the more speed you will get.
answered 1 year, 1 month ago
by
barstoolracer
 - twin cities,mn.
0points
0out of 0found this answer helpful.
Question

Would it fit a Honda gx240

asked 1 year, 5 months ago
by
Anonymous
on Hilliard Extreme-Duty Centrifugal Clutch - 3/4in. Bore, 10 Tooth, 40-41 Chain Size
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Staff Answer
If the engine that are using has a 3/4" diameter shaft this clutch should fit.
answered 1 year, 5 months ago
by
ProductExpert13
0points
0out of 0found this answer helpful.
1 of 1