Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Instruction Sheets for Part Number UEM-IC9946KTM030
ICON FHR Series Piston and Ring Kits IC9946KTM.030
Part Number: UEM-IC9946KTM030
ICON FHR Series Piston and Ring Kits
Piston and Ring Kit, FHR Forged, Flat, 4.150 in. Bore, Pontiac, V8, Kit
See More Specifications
|
Check the Fit
Estimated Ship Date: Dec 11, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
IC9946KTM.030
Part Type:
Product Line:
Summit Racing Part Number:
UEM-IC9946KTM030
UPC:
800745228925
Piston Rings Included:
Yes
Bore (in.):
4.150 in.
Bore (mm):
105.410mm
Stroke:
3.750 in.
Engine Stroke Type:
Stock
Rod Length:
6.630 in.
Piston Style:
Flat top, with four valve reliefs
Piston Material:
Forged aluminum
Compression Height (in.):
1.714 in.
Piston Head Volume (cc):
+10.80cc
Wrist Pin Style:
Press-fit or floating
Wrist Pin Retainers Included:
Yes
Wrist Pin Included:
Yes
Pin Diameter (in.):
0.980 in.
Piston Ring Thickness:
5/64 in. x 5/64 in. x 3/16 in.
File Fit:
No
Gapless:
No
Top Ring Thickness:
5/64 in.
Top Ring Material:
Iron
Top Ring Facing Material:
Moly
Second Ring Thickness:
5/64 in.
Second Ring Material:
Iron
Second Ring Facing Material:
Cast iron
Oil Ring Thickness:
3/16 in.
Oil Ring Material:
Stainless steel
Oil Ring Tension:
Standard
Remanufactured:
No
Quantity:
Sold as a set of 8.
Notes:
Will work with 14 degree and 20 degree heads.
ICON FHR Series Piston and Ring Kits
ICON pistons have introduced a new forging line: the FHR (Forged Head Relief) Series. This new line features VMS 75 alloy, true arc-style lock rings, broached pinholes, breakthrough oil returns, and 5/64 in. ring packs—all designed to be easy on your wallet! In addition, most flat-top and dish applications are available in an offset pin design, which will help to quiet those street motors. The included piston rings will seal mild to high-compression engines, help to protect against oil blowby, and feature standard ring end gap for an easy installation.
Applications
Loading...
Loading...
Questions & Answers
Ask a Question
What type of question would you like to submit?
I have a Customer Service question
(order, shipping, returns, protection plans, etc.). Customer Service Question
(order, shipping, returns, protection plans, etc.). Customer Service Question
- OR -
I would like to ask other customers
a question about this Product. Product Related Question
a question about this Product. Product Related Question
Loading...
Reviews Write a Review
Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Email this page
