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Gilmer belt HTD drive round toothed Mazda 12A 13B alternator


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Part No: MHGBKMZ13B-A
Gilmer belt HTD drive round toothed Mazda 12A 13B alternator pulley 15mm shaft 15mm ID may need to machine out to 17mm on some models (round tooth)
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High-Grip Alternator Pulley for Rotary Performance Builds

Upgrade your rotary engine’s accessory drive with this precision-machined Gilmer Belt HTD Drive Pulley, designed for Mazda 12A and 13B early-model engines. Featuring a round-tooth HTD profile and 15 mm shaft bore, this pulley delivers smooth, slip-free belt engagement and the distinctive Gilmer whine that rotary enthusiasts love.



 
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MHGBKMZ13B
Gilmer belt HTD drive kit Mazda 12A 13B early models 15mm al
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$418.78 (incl Gst)
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