12309-21000 BOLT / Bolt-Pulley, Crankshaft / Lookup Code 12303A (1) BOLT is Lookup Code 12303A in the diagram attached as resource.png (1) Part Fitment (1) ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Make Model Year Trim Engine Important vehicle option details ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Nissan 200SX 1979-1983 DX/SL 4 Cyl 2.0L, 4 Cyl 2.2L Z20E, Z22E ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Nissan 280ZX 1979-1980 GL, NON GL 6 Cyl 2.8L L28E ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Nissan 720 Pickup 1980-1986 DX, GL, ST, STD 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.4L L20B, Z20, Z22, Z24 ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Nissan Datsun 810 1980-1984 DX, SL 6 Cyl 2.4L, 6 Cyl 2.8L Diesel L24E, LD28 ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Hardbody Pickup (D21) 1986-1990 Basic, DX, SST, ST, STD 4 Cyl 2.4L Z24 ------------------------------------------------------------------------------------------------------------------------------------------------------------------ Nissan Pathfinder 1987-1990 DX 4 Cyl 2.4L Z24I ------------------------------------------------------------------------------------------------------------------------------------------------------------------ 1) https://www.nissanpartsdeal.com/parts/nissan-bolt~12309-21000.html 2) https://parts.nissanoflumberton.com/p/89409638/12309-21000.html 3) https://haraj.com.sa/1114272384/%D9%82%D8%B7%D8%B9_%D8%AF%D8%AA%D8%B3%D9%86_80_85_%D9%85%D9%83%D9%8A%D9%86%D8%A9/ (Pictures) 4) https://datnissparts.com/m16-x-1-50-x-30mm-long-front-crankshaft-harmonic-balancer-damper-pulley-bolt-12309-21000/ (Pictures) ___________________________________________________________________________________________________________________________________________________________________ The vehicle options this part fits: Nissan 280ZX (S130) (1) - Production Date: 07/1978-08/1979 - Fitting Vehicle Options: L28E ___________________________________________________________________________________________________________________________________________________________________ Product Specifications (1) Brand Genuine Nissan Lookup Code 12303A Manufacturer Part Number 12309-21000 Part Description Bolt-Pulley,Crankshaft Item Dimensions 1.9 x 1.0 x 1.0 inches Item Weight 0.40 Pounds Condition New Fitment Type Direct Replacement Manufacturer Nissan SKU 12309-21000 ___________________________________________________________________________________________________________________________________________________________________