Intake & Exhaust Valve Guide. Fits Big Twin 1948-1979. Standard Outside Diameter.

Product Details









* Designed for Harley-Davidson heads* Same Guide fits Inlet & Exhaust* Use with OEM style valve seals * Manganese-Bronze* High temp viton o-ring seal* Smooth lead-in* CNC machined* Guide ID unfinished – Reamers available* OD = .566in. Std size* ID = .375in.* AV-VGRC-3782 Reamer recomended for AV&V guides & valves * Replaces OEM # 18138-79
MFR PART No: AV-VG5300

ROLLIES PART No: AV-VG5300