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18lb Valve Spring Kit For Predator 212cc For Honda GX200 Hemi And Non-Hemi

Based on 92 reviews
Condition: New
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$8.59
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Oct 31
Order within 11 hours and 24 minutes

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At a glance

Condition
New
Size
18lb
Model
AMKK-MK0345
Weight
0.352 oz

Features 5

  • Fitment:For Predator 212cc For Honda GX200 For BSP and most other GX200 OHV clone engines.Works with both Hemi and Non Hemi engines.Not fit vtwin harbor freight motor. Fitment:For stock camshafts and most other stock style camshafts including the MOD2 Dyno Cam.
  • Package Includes:A pair of 18lb Valve Springs
  • Product performance upgrade, can withstand greater pressure, in the case of maintaining high speed, can also be a good control of the valve, and reduce wear, effectively reduce the fault situation.
  • Valve springs with greater spring pressure provide better valve control at high RPM and can safely turn more RPM.

Description

We provide high quality kart accessories, please confirm the product model before purchase, I hope you have a good shopping experience. BUHNSS mainly operates go-kart accessories. In addition to constantly upgrading existing products, we are also continuously developing new products, striving to provide customers with more comprehensive and high-quality products. BUHNSS's main products include Valve Spring, Billet Aluminum Connecting Rod, Mount Plate, Throttle Cable, Billet Valve Cover Spacer, etc. In addition, we will also provide new products from time to time.

Specs 6

Manufacturer BUHNSS
Brand BUHNSS
Item Weight 0.352 ounces
Package Dimensions 4.88 x 2.2 x 0.63 inches
Item model number AMKK-MK0345
Manufacturer Part Number AMKK-MK0345

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Great for now
Size: 18lb
Higher revs--we will see about longevity...!
Reviewed in the United States on March 26, 2026 by Clint

Pretty easy to install with the right tools.
Size: 18lb
Helps stop vale float on my little engine.
Reviewed in the United States on October 17, 2026 by Mailing Colbert

As described
Size: 18lb
Works just as advertised. Decent product but just installed so dont know about longevity yet. So far a great upgrade to engine for our little go cart. Reccomend with flywheel swap and governer removal is very promissing and is gauranteed to get the job done
Reviewed in the United States on December 18, 2023 by Amazon Customer

More power
Size: 18lb
Worked perfectly for me hemi 212 predator engine, super easy it instal!! Vary good quality for the price!!
Reviewed in the United States on October 17, 2025 by Liz Wood

Perfect
Size: 18lb
Works
Reviewed in the United States on June 24, 2025 by Andrew Lopez

It runs
Size: 18lb
They seem to perform well
Reviewed in the United States on June 25, 2024 by Patrick S. Reardon

Broke after a couple weeks of riding
Size: 18lb
My exhaust valve snapped just like another customers and I’m scared to even look in my engine so see the damage I opened my valve cover and there’s visible drop so my piston and sleeve is probably cooked but at your own risk
Reviewed in the United States on April 16, 2024 by KAren

Worked exactly as it was supposed to!
Size: 18lb
Nice to be able to go online. Nd order the parts I need and find that they are the real McCoy and not junk knockoff repair parts from China or Taiwan.
Reviewed in the United States on September 8, 2023 by Matt Szczepkowski
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