Buy Dart LS 4340 Billet Crank 4.000 Str w/Short Snout 9-34640006125-8, Model DRT9-34640006125-8 online. Engines and Components,Engines And Components
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Dart GEN III fully counterweighted crankshafts are built for enhanced bearing load distribution, allowing them to withstand high-boost and high-rpm applications. With eight counterweights (instead of 6), crank is substantially stiffened—which reduces flexing, and thereby puts less stress on the mains. Crank comes in a 4.000 in. stroke with an LS1 or LS7 snout, and has lightening holes in the rod journals to reduce crankshaft inertia weight for faster rotation and improved engine acceleration. Your crankshaft is the backbone of your engine—so choose one that has the quality, features, and price you want: the Dart Gen III fully counterweighted crankshaft.
Note: For use with Dart LS Next / SHP blocks. Does not come with Reluctor wheel.
Brand | Dart |
Part Number | 9-34640006125-8 |
Product Line | Gen III |
1 / 2 Piece Rear Main Seal | 1-Piece |
Stroke | 4.000 in |
Main Journal Diameter | 2.559 in |
Rod Journal Diameter | 2.100 in |
Intended Balance | Internal |
Minimum Rod Length | 6.125 in |
Snout Style | Standard |
Counterweight Quantity | 8 |
Balancer Bolt Thread | 16 mm x 2.0 |
Crankshaft Key Quantity | 1 |
Flexplate / Flywheel Mounting Bolt Quantity | 6 |
Alloy | 4340 |
Material Style | Billet |
Material | Steel |
Color | Natural |
Finish | Natural |
Quantity | Each |