A 3D rendering of a Polaris Internal Retaining Ring, 45mm (OEM part 7718422), also known as a snap ring or circlip, with two open ends featuring small holes for plier installation, shown on a white background.
An Image of the Geniune Polaris Logo reading 'GENUINE OEM PART' 7718422
Ring-Rtng,Int,Dho-45 by Polaris 7718422 Retaining Ring
A 3D rendering of a Polaris Internal Retaining Ring, 45mm (OEM part 7718422), also known as a snap ring or circlip, with two open ends featuring small holes for plier installation, shown on a white background.
An Image of the Geniune Polaris Logo reading 'GENUINE OEM PART' 7718422
Ring-Rtng,Int,Dho-45 by Polaris 7718422 Retaining Ring
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Indian Internal Retaining Ring, 45mm 7718422

$6.99 USD
Normally Ships in 6-8 Business Days

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SKU: 7718422
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  • Sold Each

SKU: 7718422

Genuine Indian Internal Retaining Ring, 45mm — OEM Part #7718422

The wrong bolt or washer can strip threads or vibrate loose. The genuine Indian Internal Retaining Ring, 45mm (part #7718422) is the exact factory hardware for the Indian Chief 111, Chief Bobber 111 and other models.

Small hardware holds every major part of your Indian together. The right thread, length, hardness and finish keep parts tight, sealed and vibration-free. This part is confirmed for 82 Indian models from 2023 to 2026. See the full fitment list below.

Indian Internal Retaining Ring, 45mm at a Glance

  • OEM part number: 7718422
  • Brand: Indian Motorcycle (genuine OEM part)
  • Part type: Retaining Ring
  • Fits: Indian Chieftain, Roadmaster and Springfield, Challenger and Pursuit, Chief Cruiser, Scout and FTR models, 2023–2026
  • Condition: New

Indian Models and Years This Internal Retaining Ring, 45mm Fits

Genuine Indian part #7718422 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

Model Model Years
Indian Chieftain Dark Horse 2023, 2026
Indian Chieftain Elite 2023
Indian Chieftain Limited 2023, 2026
Indian Chieftain Standard 111 2023
Indian Chieftain Standard 116 2023
Indian Roadmaster 2023, 2026
Indian Roadmaster Dark Horse 2023, 2026
Indian Roadmaster Limited 2023, 2026
Indian Springfield 111 2023–2025
Indian Springfield 116 2023–2025
Indian Springfield Dark Horse 2023, 2025–2026
Indian Chieftain 111 2024–2025
Indian Chieftain 116 2024
Indian Chieftain Dark Horse 116 2024–2025
Indian Chieftain Limited 116 2024–2025
Indian Roadmaster 116 2024–2025
Indian Roadmaster Dark Horse 116 2024–2025
Indian Roadmaster Elite 116 2024–2025
Indian Roadmaster Limited 116 2024–2025
Indian Springfield Dark Horse 116 2024
Indian Chieftain PowerPlus 108 2025
Indian Chieftain PowerPlus Dark Horse 108 2025–2026
Indian Chieftain PowerPlus Dark Horse 112 2025–2026
Indian Chieftain PowerPlus Limited 108 2025–2026
Indian Chieftain PowerPlus Limited 112 2025–2026
Indian Roadmaster PowerPlus Dark Horse 108 2025–2026
Indian Roadmaster PowerPlus Dark Horse 112 2025–2026
Indian Roadmaster PowerPlus Limited 108 2025–2026
Indian Roadmaster PowerPlus Limited 112 2025–2026
Indian Springfield Special Edition 116 2025
Indian Roadmaster 125th Anniversary Edition 116 2026
Indian Springfield 2026

Indian Challenger and Pursuit Fitment

Model Model Years
Indian Challenger Dark Horse 2023–2024
Indian Challenger Elite 2023–2024
Indian Challenger Limited 2023–2024
Indian Challenger Standard 2023
Indian Pursuit Dark Horse 2023–2024
Indian Pursuit Dark Horse Premium 2023
Indian Pursuit Elite 2023
Indian Pursuit Limited 2023–2024
Indian Pursuit Limited Premium 2023
Indian Challenger 2024
Indian Challenger 108 2025
Indian Challenger Dark Horse 108 2025–2026
Indian Challenger Dark Horse 112 2025–2026
Indian Challenger Elite 112 2025
Indian Challenger Limited 108 2025–2026
Indian Challenger Limited 112 2025–2026
Indian Pursuit Dark Horse 108 2025–2026
Indian Pursuit Dark Horse 112 2025–2026
Indian Pursuit Elite 112 2025
Indian Pursuit Limited 108 2025–2026
Indian Pursuit Limited 112 2025–2026
Indian Challenger 125th Anniversary Edition 112 2026

Indian Chief Cruiser Fitment

Model Model Years
Indian Chief 111 2023–2026
Indian Chief Bobber 111 2023–2026
Indian Chief Bobber Dark Horse 116 2023–2026
Indian Chief Dark Horse 116 2023–2026
Indian Sport Chief 116 2023–2026
Indian Super Chief 111 2023–2024
Indian Super Chief Limited 116 2023–2026
Indian Sport Chief Rt 116 2025–2026
Indian Super Chief Dark Horse 116 2025–2026
Indian Chief Vintage 116 2026
Indian Chief Vintage 125th Anniversary Edition 116 2026

Indian Scout Fitment

Model Model Years
Indian Scout 101 2025–2026
Indian Scout Bobber 2025–2026
Indian Scout Classic 2025–2026
Indian Scout Sixty Bobber 2025–2026
Indian Scout Sixty Classic 2025–2026
Indian Sport Scout 2025–2026
Indian Sport Scout Sixty 2025–2026
Indian Super Scout 2025–2026
Indian Scout Bobber 125th Anniversary Edition 2026
Indian Sport Scout Rt 2026

Indian FTR Fitment

Model Model Years
Indian FTR 2023–2024
Indian FTR R Carbon 2023–2024
Indian FTR Rally 2023–2024
Indian FTR Sport 2023–2024
Indian FTR X 1 R Carbon 2024
Indian FTR X 100% R Carbon 2024
Indian FTR X RSD Super Hooligan 2024

Why Choose a Genuine Indian OEM Internal Retaining Ring, 45mm?

  • Exact thread, length and hardness
  • Factory finish that resists corrosion
  • Keeps parts tight under V-twin vibration
  • No guessing at hardware-store sizes
  • 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 #7718422
  • Factory dimensions and grade
  • Matching chrome, black or zinc finish
  • Direct replacement for the listed models

Materials and Construction

Indian hardware is made from heat-treated steel, stainless steel or brass with zinc, black oxide or chrome finishes. Bushings, grommets and O-rings use rubber or polymer compounds.

Common Reasons Riders Replace This Part

  • Replacing lost or rusted fasteners
  • Completing a repair with new hardware
  • Restoring factory finish and fit
  • Replacing single-use fasteners

Signs Your Internal Retaining Ring, 45mm Needs Replacing

  • Stripped, rusted or missing fasteners
  • Rattling parts
  • Leaks at O-rings or seals
  • Cracked grommets or bushings

Installation Tips

  1. Confirm the part number matches the diagram location.
  2. Clean the threads and mating surfaces.
  3. Apply thread locker or lubricant only where the manual says.
  4. Torque to the factory spec.
  5. Recheck after the first ride.

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

Indian Parts Diagrams for This Part

Browse all Indian motorcycle parts diagrams to find part #7718422 for your model.

Related Indian OEM Parts

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

Recommended Accessories and Maintenance Supplies

Pair your Internal Retaining Ring, 45mm with these parts and supplies:

Helpful Guides from the Witchdoctors Blog

Frequently Asked Questions

What is the OEM part number for this Indian Internal Retaining Ring, 45mm?

The genuine Indian Motorcycle part number is 7718422. Use it to match this part to your factory parts diagram.

Which Indian models does part #7718422 fit?

It fits 82 Indian models from 2023 to 2026. See the fitment tables above for every model and year.

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 #7718422 to the parts diagram for your model and year, or send us your VIN and we will confirm it for you.

How many come in a pack?

Unless the title says otherwise, the price is for one piece.

Can I use a hardware-store bolt?

OEM hardware has the correct grade, length and finish. Generic hardware can loosen or rust.

Is this fastener single-use?

Some are. Check the service manual.

Order Your Genuine Indian Internal Retaining Ring, 45mm Today

Ride with confidence on parts made for your bike. Order the genuine Indian Internal Retaining Ring, 45mm, OEM part #7718422, from Witchdoctors today and keep your Indian Chief 111, Chief Bobber 111 and other models running the way Indian designed it.

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.

  • Blue Ridge Parkway — North Carolina and Virginia: 469 miles of mountain curves with no commercial traffic
  • Going-to-the-Sun Road — Glacier National Park, Montana: a 50-mile alpine crossing of the Continental Divide

General Safety Warning & Installation Requirements

Your safety is our top priority. Whether you are maintaining a Victory® or Indian® Motorcycle, or servicing a UTV, ATV, or Side-by-Side, proper installation is vital to the performance and safety of your vehicle.

Important:
Warning: Failure to follow manufacturer-specified installation procedures and safety requirements can result in mechanical failure, loss of vehicle control, serious injury, or death.

Important Fitment Disclosure

At Witchdoctors, we want to ensure you get back on the road or trail as quickly as possible. Correct fitment is the most critical step in purchasing parts for your Victory® or Indian® Motorcycle. Also for your Polaris®, CFMoto®, Arctic Cat®, Yamaha®, Honda®, Can-Am®, Kawasaki® UTV and ATV.

Verification Required: While we strive for 100% accuracy, vehicle manufacturers often make mid-year production changes. Always verify your specific year, make, and model before finalizing your order.
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Shipping

Qualifying Retail orders $159.99 or more will receive free ground shipping. Free Shipping Terms and conditions.

All orders over $500 will require a signature.

Please see International Shipping page for orders shipping outside the US.

See our full Shipping Policy page for further details.

Product Availability

We show real time product availability. These products normally ship the same business day but may ship from one of our warehouses across the country. If an item requires additional processing time you will be notified.

Returns

If your order arrives and it is not right, we will we'll fix it. We promise!

Doesn't fit or just not happy with it? You can return any new, unopened, unused or unaltered item within 30 business days of delivery receipt of your item. We will issue a refund to your original payment method.

See our full Return Policy for all of the pertinent details.

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