【Precision Engineered Replacement】Direct replacement for OE numbers 13101-0P020, 13101-31030 and 13101-31120-A0. Manufactured to exact OEM specifications for 2003-2009 Toyota 4Runner, FJ Cruiser, Tacoma and Tundra with 1GRFE 4.0L V6 engines. Ensures perfect fitment and optimal compression.
【Complete Piston Assembly】Includes pre-installed piston rings and wrist pin for simplified installation. Precision-machined aluminum alloy pistons withstand high-temperature operation (3956CC/241CID). Designed for 24-valve DOHC engine configurations.
【Durable Performance Upgrade】Hard-anodized skirt coating reduces friction and wear. Reinforced ring grooves accommodate extended service intervals. Ideal for engine rebuilds, performance upgrades or replacing worn components in 4.0L 1GRFE engines.
【Verified Compatibility】Tested compatibility with 2003-2009 model years: Toyota 4Runner (4.0L), FJ Cruiser (2007-2009), Tacoma (2005-2009) and Tundra (2005-2009). Includes detailed installation guidelines for professional mechanics and DIY enthusiasts.
【Complete Package Contents】1 full set of pistons with pre-mounted compression rings, oil control rings and wrist pins. All components packaged in anti-corrosion materials with individual part number labeling (13101-0P020/13101-31030) for verification.
Description
OE Number
13101-0P020
13101-31030
13101-31120-A0
131010P020
1310131030
1310131120A0
Compatible with Following Models
2003-2009 Toyota 4Runner 4.0L 3956CC 241CID V6 DOHC, (24 VALVE), ENG CODE "1GRFE"
2007-2009 Toyota FJ Cruiser 4.0L 3956CC 241CID V6 DOHC, (24 VALVE), ENG CODE "1GRFE"
2005-2009 Toyota Tacoma 4.0L 3956CC 241CID V6 DOHC, (24 VALVE), ENG CODE "1GRFE"
2005-2009 Toyota Tundra 4.0L 3956CC 241CID V6 DOHC, (24 VALVE), ENG CODE "1GRFE"
Package Includes:
1x Pistons w/Rings