When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
VINTAGE OEM HARLEY-DAVIDSON — NEW OLD STOCK!
HARLEY-DAVIDSON CHROME GAS SHUT-OFF EXTENSION KNOB
PART #91690-49
LISTED FITMENT: 1949–1965 FL / BIG TWIN MODELS — VERIFY EXACT APPLICATION
💰 $45 EACH + SHIPPING (OBO)
BRAND NEW! UNUSED NEW OLD STOCK! ORIGINAL PACKAGING!
TWO AVAILABLE — SOLD INDIVIDUALLY
STOCK #1899 & STOCK #1900
REASONABLE OFFERS WELCOME!
🔧 PRODUCT DETAILS
MANUFACTURER: Harley-Davidson
ITEM: Vintage Chrome Gas Shut-Off Extension Knob
OEM PART NUMBER: 91690-49
FINISH: Chrome
LISTED FITMENT: 1949–1965 FL / Big Twin models
CONDITION: Brand New — New Old Stock (NOS)
PACKAGING: Original packaging
TOTAL QUANTITY AVAILABLE: 2 knobs
SELLING FORMAT: Individually — one knob per stock number
STOCK NUMBERS: 1899 and 1900
PRICE: $45 EACH + SHIPPING (OBO)
🏍️ PRODUCT DESCRIPTION
Restoring a vintage Harley-Davidson Panhead or another compatible Big Twin?
Check out this Vintage OEM Harley-Davidson Chrome Gas Shut-Off Extension Knob, Part #91690-49!
This chrome accessory extends the control for a compatible original-style gas tank shut-off valve, making the valve easier to operate.
These vintage knobs are offered in BRAND NEW, UNUSED NEW OLD STOCK condition with their ORIGINAL PACKAGING!
TWO KNOBS ARE AVAILABLE, AND EACH IS SOLD SEPARATELY.
STOCK #1899 = ONE KNOB
STOCK #1900 = ONE KNOB
THE $45 ASKING PRICE IS PER KNOB — NOT FOR BOTH KNOBS.
🔍 FITMENT INFORMATION
LISTED FITMENT: 1949–1965 HARLEY-DAVIDSON FL / BIG TWIN MODELS
Intended for a compatible original-style gas tank shut-off valve and control rod.
Verify your motorcycle's model year, shut-off valve design, control-rod configuration, and original part number before purchasing.
Please verify the part number and listed compatibility before purchasing. Contact us through Messages with any questions.
📦 WHAT'S INCLUDED
EACH INDIVIDUAL PURCHASE INCLUDES:
ONE KNOB PER PURCHASE.
The shut-off valve, control rod, fuel tank, and additional mounting components are not confirmed as included.
✨ CONDITION
BRAND NEW! UNUSED NEW OLD STOCK! ORIGINAL PACKAGING!
Each knob is offered as unused vintage Harley-Davidson OEM stock.
Original packaging may exhibit age or shelf wear from long-term storage.
Please review the listing photographs for the exact knob, chrome finish, packaging, and condition associated with the stock number being purchased.
💰 CURRENT MARKET VALUES
CURRENTLY FOR SALE:
Aftermarket replacement knobs cross-referenced to OEM Part #91690-49 have been advertised at approximately $18–$21 each.
These are reproduction-part asking prices, not comparable prices for an original vintage Harley-Davidson NOS knob with original packaging.
No reliable current asking price has been established for an identical OEM NOS example.
RECENTLY SOLD:
No verified completed-sale price has been established for an identical OEM Harley-Davidson NOS knob, Part #91690-49, in original packaging.
🎯 IDEAL FOR
Restoring a compatible 1949–1965 FL / Big Twin motorcycle.
Replacing a matching gas shut-off extension knob.
Completing an original-style vintage fuel-tank arrangement.
Collectors seeking vintage Harley-Davidson OEM accessories.
💵 PRICE & AVAILABILITY
OUR PRICE: $45 EACH + SHIPPING (OBO)
STOCK #1899 — 1 KNOB — $45 + SHIPPING (OBO)
STOCK #1900 — 1 KNOB — $45 + SHIPPING (OBO)
TOTAL AVAILABLE: 2 KNOBS, SOLD INDIVIDUALLY
REASONABLE OFFERS WELCOME!
🏆 WHY BUY FROM YOURHARLEYPARTSGUY?
VERIFIED and TRUSTED retailer with a 99% positive response rating!
Over 30 years of experience as a past Harley Dealer!
More than $1,000,000 in Harley-Davidson parts inventory, spanning the 1920s through current models.
Large selection of vintage OEM, obsolete, NOS, aftermarket, and used take-off parts. New inventory added daily!
ALL SALES FINAL – NO RETURNS ACCEPTED.