Why shop with us
Brand: United Engine & Machine Co
IC686.030 United Engine Machine Solid Dome Top 6cc 4.030 Bore (.030) Use w/5.1
United Engine Machine IC686.030 Solid Dome Top with 6cc and 4.030 Bore.
Currently out of stock
No hidden fees — taxes included in the price & Free Shipping.
We accept major cards and digital wallets. Additional installment plans, when available, are offered by Shopify at checkout based on order eligibility.
IC686.030 United Engine Machine Solid Dome Top 6cc 4.030 Bore (.030) Use w/5.1
The IC686.030 Solid Dome Top features a 4.030 Bore and is designed for use with a 5.1.
This piston is intended for use on the Windsor-based Small Block Ford with Cleveland style heads.
It is designed for factory or clone Boss 302 applications.
Key Features
Specifications
- Length
- 0.0 lb
- Width
- 0.0 lb
- Height
- 0.0 lb
- Weight
- 0.0 lb
- ASIN
- B0924S4PRP
- UPC
- 800745235244
- Ships From
- United States
- Brand
- United Engine & Machine Co
Frequently Asked Questions
About IC686.030 United Engine Machine Solid Dome Top 6cc 4.030 Bore (.030) Use w/5.1
01 What is the bore size of the IC686.030?
The bore size is 4.030.
02 How many pistons are in a package?
There are 8 pistons per package.
03 What type of engine is the IC686.030 designed for?
It is designed for Windsor-based Small Block Ford with Cleveland style heads.
04 What is the ASIN for this product?
The ASIN for this product is B0924S4PRP.
05 What is the UPC / barcode for this product?
The UPC/barcode for this product is 800745235244.
06 Where does this ship from?
Orders ship from our fulfillment center in Dover, Delaware, USA.
07 How many days will it take to arrive?
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Aug 28.
08 Does this product accept returns?
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.

