LS BLOCK ENGINE CRANKSHAFTS AND COMPONENTS
12588612
LS2 Crankshaft Assembly
- Nodular cast 3.622" stroke crankshaft assembly has 58x reluctor wheel installed
- Used on 2006-2007 Corvettes
- Balanced for 4.000" bore engines
89060436
Rear Crank Seal
- Requires 1 per engine
- For all LS-Series engines
12557583
Roller Pilot Bearing
- Used in high-performance manual transmission applications
- Use when input shaft protrudes 3-6mm (.079-.112") beyond bell housing
14061685
Roller Pilot Bearing
- Used in high-performance manual transmission applications
- Use when input shaft protrudes 23-24mm (.906-.945") beyond bell housing
12611649
LS7 Forged Steel Crankshaft
- Forged 4" stroke crankshaft for LS7 engine
- Includes 58x reluctor wheel. Rebalancing required if LS7 rods and pistons are not used
- Machine .886" from snout for use in wet-sump applications
12559353
Reluctor Wheel, 24x
- 24-tooth crankshaft position sensor timing wheel for 1997-2005 engines
12586768
Reluctor Wheel, 58x
- 58-tooth crankshaft position sensor timing wheel for 2006 and newer engines
12641691
LSA Crankshaft
- Forged 3.622" stroke
- 8-bolt flexplate/flywheel pattern
12674745
Gen V LT1 (Wet Sump) Crankshaft
- Forged 3.622" stroke
- 8-bolt flywheel pattern
12674744
Gen V LT1 (Dry Sump) Crankshaft
- Forged 3.622" stroke
- 8-bolt flywheel pattern
12674746
Gen V LT4 (Wet Sump) Crankshaft
- Forged 3.622" stroke
- 8-bolt flywheel pattern
12674743
Gen V LT4 (Dry Sump) Crankshaft
- Forged 3.622" stroke
- 8-bolt flywheel pattern
LSX CRANKSHAFTS AND COMPONENTS
19244018
LSX Crankshaft, 4.125" stroke
- 4340 premium steel
- 4.125" stroke
- Requires balancing
- Includes 58x reluctor wheel
- 8-bolt flexplate/flywheel required
19244049
LSX Windage Tray Kit
- For 4.000" strokes
- Includes all matching hardware
- Some notching may be required
19202609
LSX Windage Tray Kit
- For 4.125" strokes
- Includes all matching hardware
- Some notching may be required depending on application
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