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_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Inv Dome/Dish, 3.701 Bore, 1.604 CD, 0.945 Pin, Set of 4. |
| Description_EXT |
JE, Ford, YB Cosworth, 3.701 in. Bore, 8.00:1, Inverted Dome/Dish, 4 Cyl. Piston Kit |
| Description_INV |
JE Pistons, Piston Kit |
| 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_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. |
| Description_SHO |
Piston Kit |
| Description_TLE |
Ford Cosworth YB, 94.00 Bore, Dish, Set of 4 |
| Engine |
YB COSWORTH |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Forging Type |
FSR |
| Oil Ring Thickness |
0.111 |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Engine Type |
ICE |
| Piston Pin Length |
2.250 |
| Second Compression Ring Thickness |
0.0480 |
| Make - Web |
Ford |
| Ringset Included |
Yes |
| Title - Web |
JE Pistons Ford YB Cosworth Piston Kit - 94.00 mm Bore - 1.604 in. CH, -20.00 CC |
| Piston Pin Material |
5115 |
| Piston Series |
JE Pistons |
| Piston Head Type |
Dish |
| Add-On |
945-2250-15-51C |
| Product Market |
Sport Compact |
| Top Compression Ring Thickness |
0.0400 |
| Make |
FORD |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Sport Compact |
| Out of Stock Message |
Call for Availability |
| Add-On |
945-073-MW |
| Piston Pin Wall Thickness |
0.150 |
| Title |
JE Pistons - Ford, YB Cosworth, 94.00 mm Bore, Piston Kit |
| Piston Average Weight |
400 |
| Bore Diameter |
94.00 |
| Add-On |
JG1001-3701 |
| Piston Pin Outside Diameter |
0.945 |
| Compression Height |
1.604 |
| Prop 65 Yes/No |
Yes |
| Product Type |
Engine Piston Kit |
| Piston Quantity |
4 |
| Piston Material |
2618 |
| Cylinder Head |
COSWORTH |
| Industry |
Automotive |
| Piston Volume |
-20.00 |
| Prop 65 (C, R or CR) |
CR |
| Wrist Pin Wall Thickness |
0.150 |
| Engine - Web |
YB Cosworth |
| Wrist Pin Length |
2.250 |
| Ring Set Included |
Yes |
| Wrist Pin Outer Diameter |
0.945 |
| Length |
5.0000 |
| Width |
9.0000 |
| Height |
5.0000 |
| Weight |
6.0000 |
