LS 3" OD Billet Overdrive Alternator Pulley 6 Rib P/N: 10-10042

★★★★★ 4.5 114 reviews

$89.99
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$89.99
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Management number 215455624 Release Date 2026/04/12 List Price $36.00 Model Number 215455624
Category

Motion Raceworks LS 3" OD Overdrive Alternator Pulley - Motion P/N: 10-10042 - Factory alternators can be very dependable and easy to find, which is why most of the aftermarket industry builds front drive bracketry kits around these pieces. - Designed to be used with LS style 6 rib LS Factory style alternators. Simply remove your factory alternator pulley with a puller and press on this alternator pulley. - Note: This is compatible with LS1, LS2, LS3, LS6, LS7, LS9 alternators. Others may be compatible as well. - Machined from 6061 Aluminum - Made in the USA! - Shims included to adjust pulley for inconsistencies in casting, spacing of factory and aftermarket brackets. - Comes with: 0.019 Shim & 0.039 Shim - Please see the chart for crank pulley size versus alternator pulley speed.

  • Motion Raceworks LS 3" OD Overdrive Alternator Pulley
  • Designed to be used with LS style 6 rib LS Factory style alternators.
  • Comes with: 0.019 Shim & 0.039 Shim
  • Machined from 6061 Aluminum
  • Made in the USA!
Brand 269 Motorsports
Model LS 3" OD Billet Overdrive Alternator Pulley 6 Rib P/N: 10-10042
Exterior Black Anodized
Item Weight 5.5 ounces
Manufacturer 269 Motorsports
OEM Part Number 10-10042
Item model number 10-10042
Package Dimensions 5.47 x 5.35 x 0.94 inches
Manufacturer Part Number 78200-0

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