Feature●Includes: 4B1956HX-STD- One Set of Rod Bearings // 5M1957HX-STD - One Set of Main Bearings // 1T1957-STD- One Set of Thrust Washer●ROD BEARING SET: Sizes: STD // Oil Clearance: + 0.001" Extra // Half Type: Identical Halves // Material: Tri-metal Hardened steel backs // Min Std Shaft Size: 1.7709in / 44.98mm // Max Std Shaft Size: 1.7717in / 45mm // Min Std Tunnel Size: 1.8898in / 48mm // Max Std Tunnel Size: 1.8906in / 48.02mm // Max Wall at Crown: 0.0587in /1.491 mm // Max Overall Length: 0.7283in / 18.5mm●MAIN BEARING SET: Sizes: STD // Oil Clearance: + 0.001" Extra // Half Type: Identical Halves // Material: Tri-metal // Min Std Shaft Size: 2.1646in / 54.98mm // Max Std Shaft Size: 2.1654in / 55mm // Min Std Tunnel Size: 2.3228in / 59mm // Max Std Tunnel Size: 2.3236in / 59.02mm // Max Wall at Crown: 0.0785in /1.994mm // Max Overall Length: 0.7874in / 20mm●Product Description - Rod Bearings & Main Bearings & Thrust Washer COMBO Listing- .001+ Oil Clerance●For Honda D16A/D16B/D16W/D16Y/D16Z/ZC (1590cc) EngineDescription BRAND NEW IN BOX If you place demands on your engine you must demand the best! High performance driving demands that you use the best parts. So rely on ACL Race Series performance engine bearings to perform to exacting race standards you expect. They provide the dependability it takes to hold up under higher RPM conditions. The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance trimetal bearings. These ACL Race Series performance engine bearings go the distance. So, if you’re looking for the best result, demand the best - demand ACL Race Series performance engine bearings. Includes: 4B1956HX-STD- One Set of Rod Bearings // 5M1957HX-STD - One Set of Main Bearings // 1T1957-STD- One Set of Thrust Washer