20pc Oil Drain Plug O-Ring 11105 Replacement for Harley-Davidson Twin Cam

Name: 20pc Oil Drain Plug O-Ring 11105 Replacement for Harley-Davidson Twin Cam
Brand: AUTOMAJOR
SKU: B0D9TLWGH3
Price: 6.95 USD
Availability: InStock

✅ In stock

Grade

💤 Not a Deal

20/100

Current Price

$6.95

Listed $6.95

Analysis Confidence 90%

⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.

Check Deal at Amazon

Price verified Sep 30, 2026 6:19 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal

💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
💰The current price sits right around what this item typically fetches.
📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28

Recent Value 0/22

Market Standing 0/20

Deal Strength 16/20

Momentum 4/10

📝 Product Overview

🏪 Sold by STOCK PARTS

📦 Fulfillment Fulfilled by Amazon

🚚 Shipping Free Shipping

Product Details

✓- Direct replacement for Harley-Davidson OEM 11105, cross-referencing James Gasket 833-219 and JGI-11105. Dimensions are 11mm or 0.43in inner diameter, 14mm or 0.55in outer diameter and 1.5mm or 0.06in cross section. Molded from nitrile NBR rubber compound suited to engine oil, transmission fluid, primary fluid and common motorcycle lubricants, and the material stays flexible across the full Harley operating temperature range.

✓- One 11105 ring serves several sealing points on the same motorcycle: the engine oil drain plug, the transmission drain plug, the primary case drain plug and the transmission dipstick. A single fluid service can call for three to five fresh rings depending on what you are doing — engine oil only, a full engine plus transmission plus primary service, or a dipstick swap on its own. Twenty rings cover years of riding.

✓- Rubber hardens over time under engine oil, transmission fluid, primary fluid, heat and pressure. A tired ring is what starts a weep at the drain plug, the dipstick or a fluid fill point, and it usually shows up first as drips on the garage floor or a fluid stain running down the lower engine case. Fitting a fresh ring at every fluid change is the cheapest way to keep the bike and the floor dry.

✓- Installation takes seconds and needs no special tools. Pull the drain plug or the dipstick, roll the old ring off with a pick or a fingernail, wipe the sealing surface clean, lubricate the fresh ring with a drop of clean fluid, roll it onto the plug or dipstick and reinstall to the torque figure in your service manual. Always fit a new ring rather than reusing the old one, even if it still looks round.

✓- Fits Sportster XL883, XL1200, Iron 883, Forty-Eight, Roadster, Seventy-Two, Nightster, Iron 1200; Dyna Super Glide, Wide Glide, Low Rider, Street Bob, Fat Bob, FXDB; Softail Heritage, Fat Boy, Deluxe, Springer, Standard, Slim, Breakout; Touring Electra Glide, Road King, Street Glide, Road Glide, Ultra Limited, CVO, on Evolution, Twin Cam and Milwaukee-Eight engines from 1984 through 2026.