2.4L 16v - KA24DE
Manufacturers
2.4L 16v - KA24DE

Set of 8 trimetal connecting rod half-bearings for Nissan KA24DE and KA24E.Brand and treatment: ACL Race Compatibility: 240SX, 200SX, Altima, Bluebird, Navara Engine codes: KA24DE, KA24E Available sizes: standard to +0.25 mm, increased-clearance version (HX)
Set of 4 forged 4340 connecting rods for the Nissan 2.4L KA24 (240SX).Brands: Manley Compatibility: Nissan 240SX (S13, S14) Engine codes: KA24E, KA24DE Bolts included: ARP 2000
Forged pistons KA24DE (2.4 16v): bores 89.00-90.50 mm, compression ratio 8.4-11.5:1, gudgeon pin 21 mm. JE, Wiseco, Wössner and Supertech ranges. Fits 240SX, Altima, Frontier, Xterra, JDM MPV.
ARP2000 cylinder head studs for the Nissan KA24DE engine (240SX, 200SX S13, Altima).Brand: ARP Engines: KA24DE Thread: M10 x 1.5 Grade: ARP2000
ARP 8740 steel crankshaft main studs for the Nissan KA24E and KA24DE four-cylinder.Brand: ARP Engines: 2.4 (KA24E, KA24DE) Thread: M10 Grade: 8740
The KA24DE is Nissan's naturally aspirated 2.4L 16-valve four. This page covers its rotating assembly, with a deliberately narrow range.
MANLEY forged connecting rods come in I-Beam Heavy Duty and H-Beam profiles, supplied with ARP2000 rod bolts. The forged pistons are offered in 89mm bore, as JE PISTONS FSR at 10:1 and 11.5:1 compression ratio and as SUPERTECH at 10.5:1.
The ACL Race Series trimetal connecting rod bearings (set 4B2746H, shared with the KA24E) complete the assembly: standard size, HX extra clearance version, and +0.025 and +0.25 mm sizes.
Enough to rebuild a bottom end that will take boost or sustained high revs.