Made in USA
Performance Mini Starter for GM LS Engines [14:1 Compression]
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JEGSPART NUMBER: 555-10042

Performance Mini Starter for GM LS Engines [14:1 Compression]

$26999$296.99You Save$27.00
5 left in stock
ShippingShips on Nov 02, 2026
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GM LS Performance Mini Starter
GM LS Performance Mini Starter
  • 3.7:1 Gear Reduction
  • For Engines Up To 14:1 Compression
  • 1.4kW
  • 1.9 HP
  • 10.5 lbs.
  • 170 Ft Lbs. Torque
  • Permanent Magnet
  • 3 Position Rotation
  • Includes Bolts, Shims & Mounting Hardware

    JEGS 10042 GM LS Performance Mini Starter Features:

    • Fits GM LS 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 6.6L & 7.0L Engines with a 168 Tooth Flywheel
    • Cranks over engines with up to 14:1 compression ratio
    • Lightweight and compact design
    • Billet Aluminum adjustable mounting block with indexable rotation
    • Made with high-quality components

    JEGS 10042 GM LS Performance Mini Starter Includes:

    • (2) 10mm x 1.5 x 4.750 in. L with 8 mm Allen Head
    • (2) 10 mm Flat Washers
    • (2) .015 in. Starter shims

    JEGS 10042 Starter Dimensions Click Here

    • High-Performance Cranking Power for GM LS Engines

      JEGS starters for GM LS engines are available in three designs, OEM Style, and two performance mini starters rated up to 10:1 compression and 14:1 compression that deliver the ultimate cranking power. They are designed to clear most oil pans and headers. Each starter includes bolts, shims, and washers.

    Part TypeStarter
    Product LineJEGS LS Starters
    BrandJEGS
    Package Height6.3
    Package Width6.4
    Package Length10.4
    Weight11.9 PG
    Part CategoryPerformance Parts
    Part FitmentSemi Universal
    Package Qty1
    Package TypeEA
    No Questions
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