Engines and Components› Pistons and Piston Rings

United Engine & Machine Co

CLAIMER PISTON KIT SBC 350

$415.68

SKU: U00B 9908HCKTM.020

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

KB Claimer Piston - Chevy 350, Rod 6.000, Flat Top +5cc 2V. 4 symmetrical valve reliefs, centered pin. Coated skirts. Now supplied with lockrings so the piston can run either full floating or press fit. Cast iron moly ring set 4000AM8. Piston and ring set kit 9908HCKTM.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandUnited Engine & Machine Co
Part NumberU00B 9908HCKTM.020

Videos

Small Block Chevy Engine Build: Piston Assembly (Part 1)

Small Block Chevy Engine Build: Piston Assembly (Part 1)
BUDGET 350 Chevy DIY How to install Pistons and Rings in your SBC

BUDGET 350 Chevy DIY How to install Pistons and Rings in your SBC
KB Pistons and Ring End Gap

KB Pistons and Ring End Gap
Engine Failure!? Watch if you are running Hypereutectic pistons!

Engine Failure!? Watch if you are running Hypereutectic pistons!
Fool proof installing pistons on rods of a Small Block Chevy

Fool proof installing pistons on rods of a Small Block Chevy
Small Block Chevy Engine Build: Piston Assembly (Part 4)

Small Block Chevy Engine Build: Piston Assembly (Part 4)
HOW TO INSTALL PISTONS IN YOUR CHEVY 350 ENGINE!

HOW TO INSTALL PISTONS IN YOUR CHEVY 350 ENGINE!
Engine Building Part 2 - Gapping Rings, Installing Pistons in a 350 Chevy

Engine Building Part 2 - Gapping Rings, Installing Pistons in a 350 Chevy

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy