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 European, import and sport compact applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From drift track to drag strip, JE Pistons performance is proven in victory lane time and time again. Equip your engine with the best in forged pistons.
Specifications:
| Description_ASM |
Ford Cosworth YB |
| Description_DES |
Piston Single, 2618, Inv Dome/Dish, 3.701 Bore, 1.604 CD, 0.945 Pin, Set of 1. |
| Description_DEF |
Engine Piston |
| Description_EXT |
JE, Ford, YB Cosworth, 3.701 in. Bore, 8.00:1, Inverted Dome/Dish, Single Piston |
| Description_FAB |
- Forged in the USA 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
- Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings
- Made 100% in the USA
|
| Description_INV |
JE Pistons, Piston |
| Description_TLE |
Ford Cosworth YB, 94.00 Bore, Dish, Set of 1 |
| Description_SHO |
Piston |
| Description_MKT |
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 European, import and sport compact applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From drift track to drag strip, JE Pistons? performance is proven in victory lane time and time again. Equip your engine with the best in forged pistons. |
| Add-On |
945-2250-15-51C |
| Bore Diameter |
94.00 |
| Add-On |
JG1001-3701 |
| Add-On |
945-073-MW |
| Industry |
Automotive |
| Forging Type |
FSR |
| Engine |
YB COSWORTH |
| Make |
FORD |
| Compression Height |
1.604 |
| Cylinder Head |
COSWORTH |
| Engine Type |
ICE |
| Category Hierarchy |
Auto>JE Pistons>Single Replacement Pistons>Sport Compact |
| Make - Web |
Ford |
| Engine - Web |
YB Cosworth |
| Piston Average Weight |
400 |
| Title - Web |
JE Pistons Ford YB Cosworth Piston - 94.00 mm Bore - 1.604 in. CH, -20.00 CC |
| Piston Material |
2618 |
| Prop 65 (C, R or CR) |
CR |
| Title |
JE Pistons - Ford, YB Cosworth, 94.00 mm Bore, Piston |
| Piston Pin Material |
5115 |
| Oil Ring Thickness |
0.111 |
| Prop 65 Yes/No |
Yes |
| Piston Series |
JE Pistons |
| Piston Volume |
-20.00 |
| Piston Pin Length |
2.250 |
| Piston Quantity |
1 |
| Out of Stock Message |
Call for Availability |
| Ringset Included |
Yes |
| Second Compression Ring Thickness |
0.0480 |
| Product Market |
Sport Compact |
| Piston Pin Wall Thickness |
0.150 |
| Piston Pin Outside Diameter |
0.945 |
| Product Type |
Engine Piston |
| Piston Head Type |
Dish |
| Ring Set Included |
Yes |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Top Compression Ring Thickness |
0.0400 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Wrist Pin Wall Thickness |
0.150 |
| Wrist Pin Outer Diameter |
0.945 |
| Wrist Pin Length |
2.250 |
| Length |
5.0000 |
| Width |
5.0000 |
| Height |
5.0000 |
| Weight |
1.0000 |
