23mm Pin FSR Piston Set By JE - 82.5mm Standard Bore | 9.6:1 CR | Stock Stroke - 92.8mm - VW/Audi 2.0T TSI | 353859

NOTE: Image shown not actual parts.


For use with connecting rods that accept 23mm wrist pins.

JE Pistons is the leader in forged racing pistons. With 70-plus years of experience, in-house forging, and industry-leading technology, JE Pistons are designed to perform at the top levels of all forms of motorsports.

FSR (Forged Side Relief) forging designs feature a reduced skirt width and shorter wrist pin when compared to traditional "full round" style forgings. The narrow skirt helps minimize piston contact with the cylinder wall that can cause friction and power loss while the shortened wrist pins reduces the overall weight. Some FSR forgings feature internal and external bracing to provide a more rigid construction while minimizing overall weight With thousands of race miles logged in the most demanding applications like NASCAR, NHRA Pro Stock and Indy Car, these pistons provide the ultimate combination of low-friction, lightweight design with increased stability and strength.


Bore (in) 3.248
Bore (mm) 82.5
Top Compression Ring Thickness 0.0400
Second Compression Ring Thickness 0.0480
Oil Ring Thickness 0.111
Forging Type FSR
Volume (cc) -7.10
Series JE Pistons
Piston Head Type Inv Dome/Dish
Pin Diameter (IN) 0.905
Compression Height 1.165
Make AUDI / VOLKSWAGEN
Wrist Pin Style - floating or press fit Floating
Wall Type CHAMFERED
Wall Thickness (IN) 0.150
Ringset Part Number JG1001-3250
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 353859S
Piston Pin Inside Diameter 0.605
Piston Pin Material 5115 LOW CARBON STEEL, CASE HARDENED
Piston Material 2618
Piston Pin Length (IN) 2.250
Pin Offset Yes
Pin Brand JE Pistons
Pin Part Number 905-2250-15-51C
Pin Included Yes
Pin Diameter (mm) 23.00
Oil Rail Support Included No
Deck Clearance 0.000
Brand JE Pistons


OE Part #'s:

06H-107-065-DM / 06H107065 DM / 06H 107 065 DM / 06H107065DM

06H-107-065-CC / 06H107065 CC / 06H 107 065 CC / 06H107065CC

06H-107-065-CK / 06H107065 CK / 06H 107 065 CK / 06H107065CK

06H-107-065-CL / 06H107065 CL / 06H 107 065 CL / 06H107065CL

06H-107-065-CM / 06H107065 CM / 06H 107 065 CM / 06H107065CM

06H-107-065-DD / 06H107065 DD / 06H 107 065 DD / 06H107065DD

06H-107-065-DG / 06H107065 DG / 06H 107 065 DG / 06H107065DG

06H-107-065-DJ / 06H107065 DJ / 06H 107 065 DJ / 06H107065DJ

6H1-070-65D-M / 6H107065D M / 6H1 070 65D M / 6H107065DM

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov