NGK SPARK PLUGS NGK SPARK/P LMAR9AI-8D
$ 26.95
In stock
NGK SPARK/P LMAR9AI-8D
Part #: 21030526
NGK SPARK PLUGS quality guaranteed.
Available for ship to store or drop ship.
NGK SPARK PLUGS NGK SPARK/P LMAR9AI-8D
Product Specifications
| Weight | 0.10 lbs |
|---|---|
| Part Number | 21030526 |
| UPC Code | 087295905265 |
| Punctuated Part Number | 2103-0526 |
| Vendor Part Number | 90526 |
| Vendor Punctuated Part Number | 90526 |
| Commodity Code | 2103 |
| Commodity Group | ELECTRICAL SYSTEM GROUP |
| Commodity Type | SPARK PLUG GROUP |
| MPN | 21030526 |
| Brand | NGK SPARK PLUGS |
| UPC | 087295905265 |
| Available Since | May 7, 2021 |
Product Description
Choose the NGK SPARK PLUGS NGK SPARK/P LMAR9AI-8D from Knobtown Cycle, Kansas City’s go-to shop for motorcycle parts.
Key Features
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
- Corrugated ribs prevent flashover
- Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
- Copper core aids in heat removal
- Triple seals prevent leakage
Product Specifications
- Part Number: 21030526
- Brand: NGK SPARK PLUGS
- Weight: 0.10 lbs
- UPC: 087295905265
Expert Installation Services
Professional installation services available. Contact our Kansas City service department! Free Ship to Store!
Part Locations
| Location | Available |
|---|---|
| Wisconsin (WI) | 0 |
| New York (NY) | 0 |
| Texas (TX) | 0 |
| Nevada (NV) | 0 |
| North Carolina (NC) | 0 |
| National Total | 0 |
Stock levels last updated: January 30, 2026 2:43 AM
Professional Installation Available
Knobtown Cycle offers professional installation services. Contact us via a service request to learn more.
Thank you for Shopping at Knobtown Cycle!
When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.
Product Reviews
Need help with installation? Our Service Department based in Kansas City, Missouri is here for you. Fill out a Service Request and lets get you rolling!


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