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HOT RODS Complete Top & Bottom End Kit - 4-Stroke
HOT RODS Complete Top & Bottom End Kit - 4-Stroke

$531.61 - $782.31
15% Off - Save up to $90.27

Select your bike to see if this top and bottom end kit fits
Item #HRD000M

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49 Reviews
4.9 out of 5 stars
5 Star   45 4 Star   4 3 Star   0 2 Star   0 1 Star   0
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All Reviews
Verified Purchaser
LA
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Good purchase for a fresh motor!

Everything you need to give your bike motor the new bike motor pull!

Verified Purchaser
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5

Verified Purchaser
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5

Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5

Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Buy It!!

Great kit. Contains everything you'll need to basically have a new motor again, and for the price, you can't beat it.

Verified Purchaser
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5

Grapevine, TX, USA
Ease of Installation 5/5 Performance 5/5 Power 5/5
Top and Bottom end kit

The parts showed 2 days before promised. The kit was complete did not need a single extra item. I have noticed alot more top end and better throttle response i will definately recommend MOTOSPORT and the top and bottom kit.

Top 250 Contributor
Belton, SC
Durability 5/5 Ease of Installation 4/5 Performance 5/5 Power 5/5 Style 5/5
Everything in one place

This is a very complete kit, that contained everything I needed to get my KX100 back in tip-top shape. Runs VERY strong now!

Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Excellent!!!

Worked great with my crf450. Runs strong. Have 20 hours on it without a single issue.

Verified Purchaser
Minneapolis, MN
Durability 5/5 Ease of Installation 3/5 Performance 4/5 Power 4/5
Everything you need

This kit worked out great for my CRF250, it is exactly what you need for a total low end rebuild which unfortunantly I had to do, but in comparing prices this kit was the best deal around and motosport as usual delivered quickly. Now my bike is back together again and all is right in the world!!

HOT RODS Complete Top & Bottom End Kit - 4-Stroke
See 10 More Reviews
43 Questions
Answered:   39
Not Yet:   4
Jeff
Q: Will this kit fit a 2006 KX450F ?
1 year ago
Tyler
Q: Does the valve seals come with this kit?
1 year 2 months ago
Rick
Q: Does this come with the cam chain?
1 year 2 months ago
Zuzu
Q: Would these parts fit my stock rmz250?
1 year 4 months ago
I was wondering if it was complete oem replacement and if I needed to do anything to make it fit? And if I'd notice different performance in the bike?
400rider
Q: Looking to rebuild 06 Arctic Cat 400 4x4 FIS Manual ATV
1 year 7 months ago
Was wanting to know if this kit would fit my 06 Arctic Cat 400 4x4 FIS Manual atv?
MotoSportExpert
MotoSport Staff Expert
1 year 7 months ago
A: This kit is available to the 2004-2008 Arctic Cat DVX400 only.
400rider
Q: Looking to rebuild 06 Arctic Cat 400 4x4 FIS Manual ATV
1 year 7 months ago
The top end had already been done. Now the crank locked up and missed up the rod. I would like to know if this rebuild kit will fix the bottom end problem? Is everything in this kit?
MotoSportExpert
MotoSport Staff Expert
1 year 7 months ago
A: This HOT RODS Complete Top & Bottom End Kit Includes: Hot Rods Crank, Bearings & Seals, Complete Gasket Kit & Wiseco Piston kit. This generally is everything needed to do a rebuild. However since your motor is seized up you won't know until you get it torn apart if there is anything else damaged that needs to be replaced.
Sebgasseau
Q: If I have a new crankcase, will this kit come with all the transmission bearings and seals?
1 year 7 months ago
MotoSportExpert
MotoSport Staff Expert
1 year 7 months ago
A: No it would not include all the transmission bearing and seals. Feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
Axle
Q: Does the kit come with the 4mm stroker crank?
1 year 10 months ago
Im not sure but I want to know before I buy it
MotoSportExpert
MotoSport Staff Expert
1 year 10 months ago
A: No it would not be a 4mm stroker crank. OEM replacement crank, factory assembled and trued to OEM specifications.
jake
Q: Would this fix my 2003 400ex
2 years 7 months ago
Bought a project guy told me needed top end rebuilt. Pulled valve cover timing chain and cam look OK valve springs have a little rust on them. Pulled oil drain plug looked in there and pulled chunk of aluminum out.motor is not locked up clutch and transmission seem normal. Will this be what I need? Could there be cylinder damage if so what's the best route on that thanks
MotoSportExpert
MotoSport Staff Expert
2 years 7 months ago
A: Generally this should be everything you need but until you get in there and inspect everything it would be hard to say. If the cylinder is damaged you can find the OEM cylinder here: http://www.motosport.com/atv/oem-parts/honda/2003/trx400ex/cylinder
Fuzzy
Q: Will this fit 450r trx honda 4wheeler 2004
2 years 10 months ago
MotoSportExpert
MotoSport Staff Expert
2 years 10 months ago
A: Just be sure to correctly select the Year/Make/Model of your ATV and correct piston size before ordering so we can be sure to send you the correct kit for your ATV. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
1 - 10 of 43
Fitment
See all bikes that this part fits...
See Fitments
# Part Numbers
Bearing/Seal Kit
Product Variant Manufacturer Part #
HOT RODS Complete Top & Bottom End Kit - 4-Stroke N/A
HOT RODS Complete Top & Bottom End Kit - 4-Stroke N/A
HOT RODS Complete Top & Bottom End Kit - 4-Stroke K019
HOT RODS Complete Top & Bottom End Kit - 4-Stroke K074
HOT RODS Complete Top & Bottom End Kit - 4-Stroke K063
HOT RODS Complete Top & Bottom End Kit - 4-Stroke K058
HOT RODS Complete Top & Bottom End Kit - 4-Stroke K049
HOT RODS Complete Top & Bottom End Kit - 4-Stroke K046
HOT RODS Complete Top & Bottom End Kit - 4-Stroke K056
HOT RODS Complete Top & Bottom End Kit - 4-Stroke K055
HOT RODS Complete Top & Bottom End Kit - 4-Stroke K047
HOT RODS Complete Top & Bottom End Kit - 4-Stroke K050
HOT RODS Complete Top & Bottom End Kit - 4-Stroke K070
HOT RODS Complete Top & Bottom End Kit - 4-Stroke K021
HOT RODS Complete Top & Bottom End Kit - 4-Stroke K041
HOT RODS Complete Top & Bottom End Kit - 4-Stroke K043
HOT RODS Complete Top & Bottom End Kit - 4-Stroke K014
HOT RODS Complete Top & Bottom End Kit - 4-Stroke K022
Crank
Product Variant Manufacturer Part #
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4096
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4060
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4022
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4085
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4070
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4081
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4077
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4093
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4095
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4048
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4083
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4097
HOT RODS Complete Top & Bottom End Kit - 4-Stroke N/A
HOT RODS Complete Top & Bottom End Kit - 4-Stroke N/A
HOT RODS Complete Top & Bottom End Kit - 4-Stroke N/A
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4064
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4019
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4059
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4074
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4049
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4050
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4062
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4073
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4086
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4020
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4040
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4082
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4021
HOT RODS Complete Top & Bottom End Kit - 4-Stroke 4098
Gasket Kit
Product Variant Manufacturer Part #
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400210850239
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400510850401
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400510850050
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400510850045
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400485850069
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400210850195
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400485850039
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400510850052
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400510850061
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400510850
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400250850024
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400250850016
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400250850057
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400250850055
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400485850099
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400250850047
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400210850064
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400210850209
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400210850095
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400210850215
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400485850053
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400210850
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400210850197
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400210850179
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400485850264
HOT RODS Complete Top & Bottom End Kit - 4-Stroke P400210850404
Piston Kit
Product Variant Manufacturer Part #
Stock Bore 40082M09600
Stock Bore / 11.5:1 4753M09600
Stock Bore / 12:1 4978M09600
Stock Bore 4882M07700
Stock Bore 4872M07700
Stock Bore 4899M09600
Stock Bore 4785M09500
Stock Bore 40010M07700
Stock Bore 40019M07700
Stock Bore 4904M07700
Stock Bore 4920M07700
Stock Bore 4973M09600
Stock Bore 40003M07680
Stock Bore 4949M07800
Stock Bore 40086M09600
Stock Bore 4900M09600
Stock Bore 4829M07800
Stock Bore 4980M09600
Stock Bore 4865M09500
Stock Bore 4713M09000
Stock Bore 40001M09700
Stock Bore 4843M07700
Stock Bore 4952M07700
Stock Bore 4921M07700
Stock Bore 40072M07700
Stock Bore 40007M07700
Stock Bore / 12:1 4820M09600
Stock Bore 4869M09550
Stock Bore 40089M09600
Stock Bore 4953M09600
Stock Bore 40114M07680
Stock Bore 4848M09400
Stock Bore 40125M09603
Stock Bore 4606M08500
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