Product Description
Plug Socket Wrench is available now from Knobtown Cycle, your Kansas City motorcycle parts specialists.
Key Features
- The socket is designed to fit into the spark plug cavity
- Available in 16mm – 5/8″, 18mm – 11/16″ and 21mm – 13/16″ sizes (Use with a 3/8″ square drive or 17mm wrench) ,18mm Can be used with a 3/8 ratchet or 13/16 wrench
- Thin wall design allows for use in small plug cavities
- 14 mm size Can be driven with 1/4″ drive ratchet, 13mm or 14mm wrench, socket or T-handle
- Swivel extension can be used in either fixed or swivel configuration
Product Specifications
- Part Number: 57-8649
- Brand: Motion Pro
- Weight: 0.15 lbs
Available at Knobtown Cycle
Shop online or visit our Kansas City showroom. Fast shipping available on all orders! Free Ship to Store!
Part Locations
| Location |
Available |
| Ashley (IN) |
9 |
| Elizabethtown (PA) |
0 |
| Boise (ID) |
5 |
| Midway (GA) |
2 |
| Fresno (CA) |
0 |
| Jessup (MD) |
0 |
| Midlothian (VA) |
3 |
| National Total |
19 |
Stock levels last updated: March 8, 2026 5:04 PM
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.
Reviews
There are no reviews yet.