JE Pistons LS7 Flat Top Pistons 311909L
SPECIAL ORDER ITEM
This is a special order item. When you complete your order, we will order it from the supplier.
FREIGHT INFORMATION
Pricing does not include additional freight charge.
Request a quote below.
Manufacturer's Part Number: 311909L
Part Type: Pistons
Product Line: JE Pistons LS7 Flat Top Pistons
Automotive Fittings Part Number: JEP-311909L
UPC: 193564208842
Piston Rings Included: Yes
Bore (in.): 4.125 in.
Bore (mm): 104.775mm
Stroke: 4.100 in.
Engine Stroke Type: Stroked
Actual Engine Displacement: 7.2L/438
Rod Length: 6.125 in.
Piston Style: Flat top, with no valve reliefs
Piston Material: Forged aluminum
Compression Height (in.): 1.065 in.
Piston Head Volume (cc): -2.00cc
Wrist Pin Style: Press-fit or floating
Wrist Pin Retainers Included: Yes
Wrist Pin Included: Yes
Pin Diameter (in.): 0.927 in.
Piston Ring Thickness: 0.047 in. x 0.059 in. x 0.118 in.
File Fit: Yes
Gapless: No
Top Ring Thickness: 0.047 in.
Top Ring Material: Carbon steel
Top Ring Facing Material: Gas nitrided
Second Ring Thickness: 0.059 in.
Second Ring Material: Iron
Second Ring Facing Material: Phosphate coated
Oil Ring Thickness: 0.118 in.
Oil Ring Material: Carbon steel
Oil Ring Tension: Standard
Remanufactured: No
Quantity: Sold individually.
Notes: Fits left side exhaust valve orientation.
Description:
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications. Engineered, forged, and 100 percent machined, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From dirt track to drag strip, JE Pistons' performance is proven in victory lane time and time again. Equip your engine with the best forged pistons— JE Pistons LS7 Flat Top pistons.
Key features:
* Forged using 2618 aluminum, yielding high-tensile strength needed for high-demand performance applications
* Designed specifically for each engine and use application to provide optimized performance durability
* Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin
* Skirt coating (depending on application) reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise
* Accumulator groove (depending on application) helps reduce pressure from combustion gases, reducing ring fluttering and improving ring seal for consistent power
What does "Will be special ordered for you" mean?
This means that we do not have the product in our warehouse. We only order “Special Order” products from the supplier when you order them from us. Generally, we do not intend to keep an inventory of these items. Therefore, returns are not possible.
“Special Order” products could be shipped directly from the supplier or they could be shipped to us first. Then, we would ship it to you. The available shipping options will be provided during the checkout process.