NEW - 10x MULTI PACK – RACE MASTER 13B 1986 - 2002 SUIT 26B STEEL OR BILLET

SUIT 26B STEEL OR BILLET ROTARY ENGINES

TO SUIT ALL MAZDA / COSMO 20B MAZDA ROTARY ENGINES USING AFTERMARKET HALF INCH 1/2" STUDS

SUIT ALL EARLY 13B MAZDA ROTARY ENGINES 1974 ~ 1985

12A / 13B OIL CONTROL O RING SET

COMPATIBLE WITH AFTERMARKET NON OEM BILLET 12A ENGINES

NEW - 10x MULTI PACK – RACE MASTER 13B 1986 - 2002 SUIT 26B STEEL OR BILLET10x MULTI PACK, Buy in bulk and save ! 13B MAZDA ROTARY ENGINE MASTER O RING SEAL REBUILD KIT SUIT 13B MAZDA RX7 COSMO ROTARY ENGINES COMPATIBLE WITH AFTERMARKET NON OEM BILLET 13B ENGINES SUIT BOTH TURBO AND NATURALLY ASPERATED APPLICATION FOR USE WITH ETHANOL FLEX ALCOHOL RACE FUELS *Engine components in photos are "EXAMPLE OF USE" and not included in the o'ring seal kit.