JE Pistons, Powersports 149139 Pistons
JE Pistons, Powersports 149139 Pistons
Product Type:
Pistons
Description:
Piston Set, 2618, Dome, 3.858 Bore, 1.170 CD, 0.945, Pin Dia, Set of 2.
Retail Price:
$349.70
In stock
SKU
149139
With a history in racing dating back to 1947, JE Pistons is the industry leader in high-performance powersports forged racing pistons. JE proudly engineers, forges, and machines precision racing pistons for a wide range of powersports machines in-house in the USA.
| Bore (in) | 3.858 |
|---|---|
| Bore (mm) | 98. |
| Top Compression Ring Thickness | 0.0388 |
| Second Compression Ring Thickness | 0.0405 |
| Oil Ring Thickness | 0.099 |
| Forging Type | Round |
| Volume (cc) | 0.00 |
| Series | Powersports |
| Piston Head Type | Dome |
| Pin Diameter (IN) | 0.945 |
| Compression Height | 1.170 |
| Wrist Pin Style - floating or press fit | Floating |
| Wall Type | CHAMFERED |
| Wall Thickness (IN) | 0.140 |
| Ringset Part Number | 13011-MBB-305 |
| Ring Brand | ProSeal |
| Ringset Included | No |
| Retainer Thickness | 0.073 |
| Retainer Lock Style | Wire Lock |
| Retainer Lock Part Number | 945-073-MW |
| Retainer Diameter (IN) | 0.945 |
| Replacement Single Piston | 149139S |
| Piston Pin Inside Diameter | 0.665 |
| Piston Pin Material | 5115 LOW CARBON STEEL, CASE HARDENED |
| Piston Material | 2618 |
| Piston Pin Length (IN) | 2.500 |
| Piston Avg Wt | 385 |
| Pin Offset | No |
| Pin Brand | JE Pistons |
| Pin Part Number | 945-2500-14-51C |
| Pin Included | Yes |
| Pin Diameter (mm) | 24.00 |
| Oil Rail Support Included | No |
| Deck Clearance | 0.000 |
| Brand | JE Pistons |
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and/or harm. For more information, go to www.P65Warnings.ca.gov