MAHLE 197714830T Piston Kit Dome (370cid 4.030 x 1.304CH, 3.622stroke, 6.125rod, 0.927pin, 12.0cc, 477g, 12.4CR, 2618) for CHEVROLET LS3/L92 6.0L/6.2L
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
LS 6.0L & 6.2L DOME - compatable with LS3 / L92 rectangular port heads
LS PowerPak Piston Kits
MAHLE Motorsport PowerPak piston kits offer superior reliability and performance, letting you take your LS build to the next level. From LS1 to LS7 the forged LS Piston sets are available in Flat Top, Dish, and Dome with the choice of 2618 or 4032 alloy. For those looking to take a LS 6.0 & LS 6.2 engine build to the highest level we offer PowerPak piston kits with additional features that include forged 2618 alloy and a hard anodized top ring groove for nitrous and blower engine applications to give you the edge on the track. Last, LSX Combo is the most diverse forged piston set on the market, the pistons fit multiple LS heads with universal valve pockets. Backed by over 100 years of performance experience and using MAHLE manufactured machinery to offer advanced features found nowhere else, make no compromises, trust MAHLE Motorsport.
Advanced Features
- Slipper Skirt Style Forgings: strong, lightweight, low drag forging superior to the traditional full round design.
- Phosphate Coating: helps prevent microwelding in the ring grooves and pin galling.
- Grafal® Anti-Friction Skirt Coating: reduces drag, scuffing, friction, cylinder bore wear, and reduces piston noise.
- Hard Anodized Top Ring Grooves (PowerPak+ Piston Kits): extra protection against ring groove microwelding for extreme duty applications.
- 4032 or 2618 Aluminum Alloy: whether building a street engine or an all out race engine, both 4032 and 2618 alloys are available depending on the application.
Introducing Thermal Barrier Coating
Thermal Barrier Coating is a ceramic based application that helps reduce heat transfer and protect the piston crown.
- Durable and resistant to Thermal Shock
- Designed to withstand the demands of the harshest engine environments
Specifications
- Bore, in: 4.03
- Bore, mm: 102.362
- Stroke, in: 3.622
- Rod, in: 6.125
- Compression height, in: 1.304
- Piston Style: Dome, with 2 valve reliefs
- Crown volume, cc: 12
- Piston weight, g: 477
- Piston material: Forged, 2618
- Pin diameter, in: 0.927
- Pin diameter, mm: 23.55
- Pin length, in: 2.287
- Pin length, mm: 58.1
- Pin wall thickness:0.168
- Pin material:Steel
- Pin mass, g: 118
- Pin style: Floating
- Pin Included: Yes
- Clip style: Round Wire
- Clips Included: Yes
- Piston ring thickness: 1.0mm, 1.0mm, 2.0mm
- Rings Included: Yes
- Top compression ring thickness, mm: 1.0
- Top compression ring material: 9254 Steel
- Top compression ring coating: HV385
- 2nd compression ring thickness, mm: 1.0
- 2nd compression ring material: 9254 Steel
- 2nd compression ring coating: Phosphate
- Oil ring thickness, mm: 2.0
- Oil ring material: Chrome plated stainless steel
- Oil ring tension: Standard
- Package: Sold as a set of 8
- Coatings: Phosphate + Grafal + Hard Anodized top ring groove + TBC