Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Engines and Components› Engines, Blocks and Components
Scat
CHEVY 350 MAIN 2PC REAR SEAL COMPETITION SUPERLIGHT ROTATING ASSEMBLY BALANCED
SKU: S01L 1-40575BI
Advanced — 4+ hours
Overview
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Scat |
| Part Number | S01L 1-40575BI |
Videos
SCAT CRANKSHAFTS STROKER ROD CLEARANCE
The Best Low $ Stroker Rod (Less Grinding and More Strength)
383 stroker clearancing
PRI 2015 - Scat Crankshafts Puts Together New Rotating Assemblies
383 Stroker Clearancing #Stroked #clearance
Weird Crankshaft Secrets!!! // Scat Tour
See What Sets Scat Cranks and Rods Apart From the Rest
383 stroker engine build sbc pics/video
A few words on Scat connecting rods for SBCs.
See What Sets Scat Cranks and Rods Apart From the Rest
Stroker clearance 350 block for a 3.75 crank
SBC 383 crankshaft clearancing part 1
About MOTORMIA
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Returns & Fitment
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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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
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