Engines and Components› Crankshafts and Components
Scat
9000 Series 3.750" Stroke Crankshaft
SKU: 9-103750L
Advanced — 4+ hours
Description
This crankshaft is designed for Chevrolet Small Block engines with a 350 main bearing type. It has a 3.750" stroke and a rod length of 5.700" and up. The rear main seal style is 2-piece, and it is externally balanced with a standard snout size. This crankshaft is sold as each and weighs 48 lbs.
Fitment
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Specifications
| Brand | Scat |
| Part Number | 9-103750L |
| Category | Engines and Components |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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