Indian Air Valve 1500886

Genuine Indian Air Valve — OEM Part #1500886

Strong, smooth power starts inside the engine. The genuine Indian Air Valve (part #1500886) is made to the exact tolerances of the Indian Chief Vintage, Chieftain and other models.

Internal engine parts and seals set compression, valve timing and oil control. Worn parts cost power, burn oil or cause leaks. This part is confirmed for 13 Indian models from 2014 to 2019. See the full fitment list below.

Indian Air Valve at a Glance

• OEM part number: 1500886
• Brand: Indian Motorcycle (genuine OEM part)
• Part type: Offroad_Suspension Repair
• Fits: Indian Chieftain, Roadmaster and Springfield and Chief Cruiser models, 2014–2019
• Condition: New

Indian Models and Years This Air Valve Fits

Genuine Indian part #1500886 fits the models and years below. To be certain, match the part number to the factory parts diagram for your bike, or contact us with your VIN before ordering.

Indian Chieftain, Roadmaster and Springfield Fitment

Indian Chief Cruiser Fitment

Also Used on These Polaris Models

This part number is also used on 10 Polaris models, including POLARIS RZR 900 60 INCH ALL OPTIONS (2018–2019); POLARIS RZR 900 TRAIL (2021); POLARIS RZR 900 TRAIL S (2021); POLARIS RZR TRAIL S 900 60 INCH ALL OPTIONS (2020); Polaris RZR 4 (2013); Polaris RZR 900 (2021); Polaris RZR 900 Xc Edition (2016); Polaris RZR S 900 (2017–2019); Polaris RZR S 900 Eps (2017–2019); Polaris RZR S 900 Trail (2020).

Why Choose a Genuine Indian OEM Air Valve?

• Factory tolerances for compression and timing
• Leak-free sealing with the correct materials
• Restores power and smooth running
• Protects the rest of the engine from damage
• Made to the same specifications as the part installed at the factory, not an aftermarket copy
• Sold by Witchdoctors, an Indian Motorcycle OEM parts source with factory part numbers and diagrams for every listing

Every Indian, from the Chief and Chieftain to the Challenger, Scout and FTR, is engineered as a complete system. Genuine OEM parts keep your bike correct, reliable and easier to sell. Learn more in our Indian motorcycle parts guide.

Features and Materials

Key Features

• Genuine Indian Motorcycle OEM part #1500886
• Precision-machined to original specs
• Built for Indian V-twin heat and torque
• Direct replacement for the listed models

Materials and Construction

Indian engine parts include hardened steel cams and valvetrain parts, cast aluminum cylinders and covers, and multi-layer steel or fiber gaskets with heat-resistant seals.

Common Reasons Riders Replace This Part

• Top-end and full engine rebuilds
• Fixing oil leaks at gaskets and seals
• Valvetrain and cam service
• Restoring a high-mileage or stored bike

Signs Your Air Valve Needs Replacing

• Oil seeping from gaskets or seals
• Ticking or clattering from the top end
• Loss of power or compression
• Blue smoke or high oil use

Installation Tips

1. Follow the Indian service manual for your engine.
2. Clean all sealing surfaces completely before installing gaskets.
3. Lubricate internal parts with clean engine oil on assembly.
4. Torque fasteners in the factory sequence and steps.
5. Refill fluids and check for leaks on first start.

Not sure whether to do it yourself? Read when to seek professional help or DIY before you start.

Indian Parts Diagrams for This Part

Find part #1500886 in the factory Indian parts diagrams for your bike. Open the diagrams for your model and year to see exactly where it goes and which parts install with it:

• 2019 Indian Chief Dark Horse parts diagrams
• 2019 Indian Chief Vintage parts diagrams
• 2019 Indian Chieftain Classic parts diagrams
• 2019 Indian Roadmaster Elite parts diagrams
• 2019 Indian Springfield parts diagrams
• 2019 Indian Springfield Dark Horse parts diagrams
• 2018 Indian Chief Classic parts diagrams
• 2018 Indian Chief Dark Horse parts diagrams

Related Indian OEM Parts

Doing the job right? These genuine Indian parts fit the same bikes and are often replaced at the same time:

• Indian Shock Shaft Eyelet (#1500849)

Recommended Accessories and Maintenance Supplies

Pair your Air Valve with these parts and supplies:

• Indian engine parts — Gaskets, seals, bearings and internal engine parts
• Indian cams and fuel tuners — Performance cams and fuel tuning
• Indian oil change kits — Complete oil change kits for Indian models
• NGK spark plugs — Spark plugs for Indian V-twins
• Indian OEM parts diagrams — find every factory part for your model

Helpful Guides from the Witchdoctors Blog

• Replacing Motorcycle Gasket & Seal Tips
• Victory & Indian Motorcycle Maintenance Checklist
• Tips on Planning Your 2025 Spring and Summer Motorcycle Adventure
• Spring Tune-Up for Your Victory or Indian Motorcycle: Get Ready to Ride!

Frequently Asked Questions

What is the OEM part number for this Indian Air Valve?

The genuine Indian Motorcycle part number is 1500886. Use it to match this part to your factory parts diagram.

Which Indian models does part #1500886 fit?

It fits the Indian Chief Vintage (2014–2019); Indian Chieftain (2014–2018); Indian Chief Classic (2014–2018); Indian Roadmaster (2015–2017); Indian Chief Dark Horse (2016–2019); Indian Chieftain Dark Horse (2016–2018); Indian Springfield (2016–2019); Indian Chieftain Elite (2017–2018); Indian Chieftain Limited (2017–2018); Indian Roadmaster Classic (2017–2018); Indian Chieftain Classic (2018–2019); Indian Roadmaster Elite (2018–2019); Indian Springfield Dark Horse (2018–2019).

Is this a genuine Indian Motorcycle part?

Yes. This is a genuine Indian Motorcycle OEM part, the same part number used at the factory, not an aftermarket copy.

How do I make sure this fits my bike?

Match part #1500886 to the parts diagram for your model and year, or send us your VIN and we will confirm it for you.

Is this for the Thunderstroke, PowerPlus or Scout engine?

Fit depends on the model and year listed above. Contact us with your VIN if you are unsure.

Should I replace gaskets when I open the engine?

Yes. Gaskets and seals should be replaced whenever a joint is opened.

Can I do this myself?

Covers and seals are reasonable DIY jobs. Internal engine work usually needs special tools and a manual.

Order Your Genuine Indian Air Valve Today

Ride with confidence on parts made for your bike. Order the genuine Indian Air Valve, OEM part #1500886, from Witchdoctors today and keep your Indian Chief Vintage, Chieftain and other models running the way Indian designed it.

• How long will it take to receive my order?
• Shipping and return policy
• Questions about fitment? Contact us
• Shop all Indian OEM parts

Where to Ride Your Indian

Your Indian was built for the open road. These scenic routes are favorites with motorcycle riders. Check current road conditions, seasonal closures and park fees before you go.

• Cherohala Skyway — Tennessee and North Carolina: 43 miles of high, sweeping mountain curves
• Natchez Trace Parkway — Mississippi, Alabama and Tennessee: 444 miles of low-traffic, history-filled parkway