3.308" Billet Aluminum Connecting Rod And 10krpm Flywheel With 18lb Valve Spring And 70mm Flat Top Piston Kit For Predator 212cc Non-Hemi Engine Go Kart Cart
Condition: New
Buy Now, Pay Later
As low as
$21.00
/ mo
Learn more
- – 6-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
18 left in stock
Arrives
Tuesday, Jun 16
Recently Viewed
![Bella Coterie 6 Piece Luxury Bamboo Viscose King Size Sheet Set | 100% Organically Grown | Cooling for Hot Sleepers | 18" Deep Pocket | Soft & Hypoallergenic | 4 Pillowcases [White]](https://m.media-amazon.com/images/I/71cKb+2YvzL._AC_US500_.jpg)
Size: 3.308"
Features
- Fitment:For Predator 212cc Non-Hemi Engine Go Kart Cart.
- Package Includes:A Connecting Rod,18lb Valve Spring,Flywheel,Gasket kit,Piston Kit,Magnetic Oil Drain Sump Plug Kit.
- When tightening the connecting rod's bolts, don't tighten them all at once. Rod bolt torque: 170 Inch/lbs. Use an inch pound torque wrench with a 1/4 12 point socket.
- Die-cast aluminum, single molding, flaw-free.Integrated fan blades for easy installation.Multiple blades enhance heat dissipation.Equipped with puller hole for use with a puller.Features dynamic balance holes and has undergone dynamic balancing treatment.High quality aluminum flywheel, reduced resistance, higher speed, increased power. The thread design plays a better fixing role, provides high-speed rotation, smooth operation. The flywheel features an 8 degree built in timing advance to bring the ignition timing to 32 degrees TDC.
- The spring provide more power. These springs will provide extra performance at over 7000RPM.Length and Rate Tolerance will vary from spring to spring.
Manufacturer: BUHNSS
Brand: BUHNSS
Model: AMKKBD11311
Item Weight: 4.6 pounds
Package Dimensions: 9.69 x 8.86 x 3.94 inches
Item model number: BD11311
Exterior: Machined
Manufacturer Part Number: AMKK-BD11311
Date First Available: July 17, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jun 16
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: 3.308"
Great kit everything worked great gaskets didn’t leak nothing broke flywheel is awesome so is the rod the rings are a little tricky especially the oil but regardless it fit perfectly and you get a lot of bag for your buck overall highly recommend it.
Reviewed in the United States on May 1, 2026 by Aaron Fierro
Size: 3.308"
I did a stage 2 upgrade to my predator 212 with no issues so far, I've only use the flywheel, connecting rod and valve springs.
Reviewed in the United States on May 4, 2026 by Ethan ulrich
Size: 3.308"
Parts look and feel of good quality and balance. Install was easy and everything fit without having to trim it shave crankcase at all. Piston has a arrow to face down in the cylinder and the connecting rod has two dots to line up at the crankshaft journal so make sure they're lined up and you're good to go. Have not fired it up yet but my predator 212 will be FIRE 🔥 I am sure. Building the custom exhaust now . Ported and polished the exhaust and the combustion chamber ported the intake and cross hatched the intake walls to optimize atomization. It's going to be a go-kart for the ages yes sir
...
show more
Reviewed in the United States on January 8, 2026 by Matthew Sheaffer
Size: 3.303
It was good until we took the gasket out and they ripped right in half. Also, the connecting rod only lasted about an hour before it broke. Do not buy this.!
Reviewed in the United States on October 31, 2025 Reviewed in the United States on October 31, 2025 by Cassie Landon
Size: 3.308"
This wasn't the right kit for my application but I was able to use some items. Seemed quality. All parts were aluminum and the piston, connecting rod didn't have casting marks. Unfortunately didn't fit my engine though.
Reviewed in the United States on April 27, 2026 by gregory herrera
Size: 3.328"+.020
Why did you pick this product vs others?: Perfect, just as described
Reviewed in the United States on June 24, 2025 by david higginbotham
Size: 3.323"+.020
We used this on one of our builds. Everything fit snug and the gasket sealed without needing to do any trimming. Even at high RPMs, the flywheel stayed steady. I was really impressed with how well and simply this worked and how easy it was to install. If you’re needing a replacement part, this offers a ton of value by being made with high quality materials.
...
show more
Reviewed in the United States on July 20, 2025 by Lyze
Size: 3.308"
Easy 7k rpm with a slide carb Does the job just make sure you have a 212 crank and not a 196 or 168 the rod journals are different Only issue was the side cover gasket was tore on arrival Great price for the kit
Reviewed in the United States on October 7, 2025 by Andrea Roberts