Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededCHEVROLET PERFORMANCEPART NUMBER: 809-19434034
Hypereutectic Aluminum Piston for ZZ4 and LT1 Engines
$15999
Ships on 10/08/2026
Lowest Price GuaranteeHypereutectic Aluminum
- Hypereutectic Aluminum Piston
- For ZZ4 and LT1 Engines
- Ring Grooves: 2 mm, 1.500 mm, and 4 mm
- Bore: 4 in.
- Flat Top
- Press-Fit Wrist Pin
- Sold Individually
19434034 supersedes 10159436
Part TypePiston
BrandCHEVROLET PERFORMANCE
Package Height4.45
Package Width4.45
Package Length4.55
Weight1.695 PG
Part CategoryPerformance Parts
Part FitmentDirect Fit
Vendor Part Number19434034
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![Break-In Oil, 10W30 [1 Quart, 32 oz.]](https://www.jegs.com/images/mini_200/500/555/555-28067.jpg)
JEGS
Piston Ring Pliers Installs and Removes Rings without Breakage
Part Number : 555-80845
$647$6.99
You Save$0.52
JEGS
Part Number : 555-80845
$647$6.99
You Save$0.52
Some parts are not legal for use in California or other states with similar laws / regulations
