JE 274045 Pistons kit PORSCHE 3.8L DM (Set of 6 pic)
Quantity:
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.
Pickup available at Kelberg Warehouse
Usually ready in 24 hours
JE 274045 Pistons kit PORSCHE 3.8L DM (Set of 6 pic)
Kelberg Warehouse
Pickup available, usually ready in 24 hours
Auf der Struth 4
53539 Kelberg
Germany
Nürburgring Showroom
Pickup available, usually ready in 24 hours
Nürburgring Boulevard 2
53520 Nürburg
Germany
Designed for air-cooled 911 engines with a Nickel Ceramic bore, these pistons are machined from forged 2618 alloy for greater strength. The valve pockets are machined to accommodate high lift cams, and accept the stock stroke and rod length. The ring grooves are precision CNC machined for OEM style rings. (Except 2.7L)
Includes:
Pin fitting and wire locks
9310 high carbon alloy or tool steel wrist pins
Rings are OEM style & material, except 2.7L (sold separately)
PORSCHE 911 3.6L
Std Bore: 100mm
Ring package designed for: 1.5, 1.75, 3.0MM
Piston Set, 2618, Dome, 4.0157 Bore, 1.250 CD, 0.905, Pin Dia, Set of 6.
| Bore (in) | 4.016 |
|---|---|
| Bore (mm) | 102. |
| Top Compression Ring Thickness | 0.0595 |
| Second Compression Ring Thickness | 0.0700 |
| Oil Ring Thickness | 0.119 |
| Forging Type | Round |
| Volume (cc) | 44.00 |
| Series | JE Pistons |
| Piston Head Type | Dome |
| Pin Diameter (IN) | 0.905 |
| Compression Height | 1.250 |
| Make | PORSCHE |
| Wrist Pin Style - floating or press fit | Floating |
| Wall Type | CHAMFERED |
| Wall Thickness (IN) | 0.150 |
| Ringset Part Number | J660U1-4016 |
| Ring Brand | ProSeal |
| Ringset Included | Yes |
| Retainer Thickness | 0.073 |
| Retainer Lock Style | Wire Lock |
| Retainer Lock Part Number | 905-073-MW |
| Retainer Diameter (IN) | 0.905 |
| Replacement Single Piston | 274045S |
| Replaced By | 212445 |
| Piston Pin Inside Diameter | 0.605 |
| Piston Pin Material | 52100 HIGH CARBON STEEL, THROUGH HARDENED |
| Piston Material | 2618 |
| Piston Pin Length (IN) | 2.500 |
| Piston Avg Wt | 506 |
| Pin Offset | No |
| Pin Brand | JE Pistons |
| Pin Part Number | 905-2500-15-52C |
| Pin Included | Yes |
| Pin Diameter (mm) | 23.00 |
| Oil Rail Support Included | No |
| Deck Clearance | 0.000 |
| Brand | JE Pistons |