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Billet Aluminum Connecting Rod 4.41' For Honda GX340 390 For Predator 420 Engine Go Kart Mini Bike

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$90.99

$ 42 .99 $42.99

In Stock
  • Fitment: For Honda GX340 390 420 Engine Go Kart Mini Bike.4.410" center to center for a 1.416" crank pin and a .788" wrist bore.
  • Package Includes: 1*Connecting Rod,2*Bearings.
  • Strength improvement: Use more durable materials to improve bolt strength and avoid bolt breakage. Bolts can reach 170 inches/lb.Uses 5/16" rod bolts.Use an inch pound torque wrench with a 1/4″ 12 point socket.
  • Installation method: The product contains a manual with detailed installation steps. Please strictly follow the manual to avoid product damage.
  • Packaging upgrade:Exquisite packaging box,all parts of the product are separated by soft materials,to avoid collision damage caused by the transportation process,to avoid scratches and damage caused by the collision between the bearing and the connecting rod.



Product Description

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Chris m.
Reviewed in the United States on January 26, 2025
Terrific build quality and machining. Identical to ARC stuff.
KLP 2020
Reviewed in the United States on January 1, 2025
I really love the look of billet aluminum. where the rod end cap goes, there are precisely machined groves to keep the rod securely and accurately in place. Came with rods and bearings. Was properly machined to spec as described. Looks amazing, its a shame you wont see it in your engine. Would recommend.
Trusty Dusty
Reviewed in the United States on December 11, 2024
It's kind of hard to find go-fast parts for the Predator 420, so I was excited when I found this. This is one of the things you need to get some extra revs out of the engine. You should probably replace the flywheel also though. Also, make sure you get the right length because Hemi vs non-Hemi engines need to run different length rods otherwise the compression ratio will get too high.
Zelmay Hernandez
Reviewed in the United States on November 2, 2024
The installation was very simple, as long as the instructions were followed, it was perfectly fine. I used a 1/4" 12-point socket and achieved the correct torque bit by bit according to the instructions
Eli Hood
Reviewed in the United States on November 2, 2024
I installed this product on my gx390 engine and it fit perfectly, I ran it for about a few hours without any problems, the quality of the billet rod was good, and it was good value for money
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