Oversize Intake & Exhaust Valve Guide. Fits Big Twin 1948-1979. +.010″ Outside Diameter.

AVV

Oversize Intake & Exhaust Valve Guide. Fits Big Twin 1948-1979. +.010″ Outside Diameter.

$19.00 RRP (inc GST)

In Stock
MFR PART No: AV-VG5310 ROLLIES PART No: AV-VG5310

18139-79

Available!

5+ In stock

Purchasing Information:
After you place your order on this site, we will contact you to confirm your order details prior to payment being made. All orders will be processed and fulfilled by one of our authorised dealers. Rollies Speed Shop Distribution is a wholesale business and does not sell directly to the general public. For more info see the Purchasing Information page.

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 = .576in. +.010in.os

* ID = .375in.

* AV-VGRC-3782 Reamer recomended for AV&V guides & valves

* Replaces OEM # 18139-79

MFR PART No: AV-VG5310
ROLLIES PART No: AV-VG5310

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