2.0 24V - RB20DE/DET
Manufacturers
2.0 24V - RB20DE/DET

Set of 12 trimetal connecting rod half-bearings for Nissan inline six RB20DE and RB20DET.Brand and treatment: ACL Race Compatibility: Skyline R31, R32, R34, Laurel, Cefiro Engine codes: RB20DE, RB20DET Available sizes: standard to +0.25 mm, increased-clearance version (HX)
Nissan RB20DE/DET 2.0 24v forged pistons Bores 78.5-79 mm, CR 8.5:1, alloy 4032, Pin 21 mm, HA 32 mm. Sets x6 Supertech with Rings.
KING RACE tri-metal main bearings, OEM size, NISSAN 2.0 DOHC 24V (incl. turbo) RB20DE, RB20DET
ARP cylinder head studs for the Nissan RB20 and RB25 engines (Skyline, Laurel, Stagea).Brand: ARP Engines: RB20DE, RB20DET, RB25DE, RB25DET Thread: 7/16 in, M11 x 1.5 Grade: 8740, ARP2000
Reinforced Cometic head gasket in multilayer MLS for Nissan RB20E, RB20DE and RB20DET engines of 2.0 litres.Engines: RB20E, RB20DE, RB20DETBores: 80, 81, 81.5, 82.5 and 83 mmThicknesses: 0.69 to 3.56 mm
SUPERTECH black nitrided stainless steel intake valve 31.10x5.97x107.5mmFits: Nissan Skyline RB20 DET
SUPERTECH black nitrided stainless steel intake valve 31.10x5.97x90.7mmFits: Nissan Skyline RB20 DET
SUPERTECH INCONEL intake valve 27.50x5.94x106.7mmFits: Nissan Skyline RB20 DET, solid lifter
SUPERTECH INCONEL intake valve 27.50x5.94x89.90mmFits: Nissan Skyline RB20 DET, hydraulic lifter
The RB20DE and its turbocharged RB20DET version open the RB family, Nissan's 24-valve straight sixes fitted to the Skyline. This page covers the cylinder head, the rotating assembly and the bearings of this 2.0 litre block.
On the head side, four SUPERTECH valves are listed, in Inconel and in black nitrided stainless steel, 27.50mm and 31.10mm across, with 5.94mm and 5.97mm stems and two lengths depending on hydraulic or solid lifters. Add the SUPERTECH forged pistons in 78.5mm and 79mm at 8.5:1, and the KING RACING tri-metal big end and main bearings in OEM size.