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Engines and Components› Belts and Pulleys

MARCH PERFORMANCE

289-302 SBF Ultra Serp Conversion WO AC

$564.99 $507.44 Save $57.55

SKU: M05O 30170

In Stock
In Stock
Ships by Jul 13
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The March Performance 30170 is a serpentine pulley and bracket conversion kit designed for 1965-1969 Mustangs with 289 or 302 V8 engines. It is specifically for models without power steering or air conditioning. The kit features durable black powder coating and is precision CNC machined from solid billet 6061-T6 aluminum.

Included components are an alternator bracket, tensioners and hardware, crankshaft pulley, water pump pulley with nose cover, and alternator fan & pulley with nose cover. This kit requires a 4-bolt crankshaft damper and a water pump with a passenger-side outlet. It also necessitates the use of an electric fuel pump.

Fitment

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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.

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Specifications

BrandMARCH PERFORMANCE
Part NumberM05O 30170

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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