Skip to content

100B12 Roller Chain Sprocket Type B With Stock Bore | 100B12H

Marsoni M251S
Sale price$49.09
Pay 4 payments of $12.27 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
100B12 Roller Chain Sprocket Type B With Stock Bore | 100B12HProduct Details : 100B12 Roller Chain Sprocket Type B With Stock Bore 100B12H Part No: 100B12H Product Type: B (Stock Bore) Chain Strand Type: Single Bore: Stock Bore AINSI Chain Size: 100 No. Of Teeth: 12 Pitch: 1 1 4" Pitch Diameter: 4. 830" Outside Diameter: 5. 420" Bore Stock: 1" Bore Max.: 2 1 4" Hub Diameter: 4" Hub Length Thru Bore: 1 7 8" Material(s): Carbon Steel Hardened Teeth: Yes Certifications: Manufactured using the ISO 9001 quality
Easy Shipping

Quick Dispatch:

Your 100B12 Roller Chain Sprocket Type B With Stock Bore | 100B12H orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your 100B12 Roller Chain Sprocket Type B With Stock Bore | 100B12H ships.

Need Help?
Questions about 100B12 Roller Chain Sprocket Type B With Stock Bore | 100B12H, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for 100B12 Roller Chain Sprocket Type B With Stock Bore | 100B12H in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 2471 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Bren
Carnegie, US
★★★★★ 3
Verify connector size
Size: 2 Colors each 5FT, Style: 10AWG
Wire size too big for Power Pole connector.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
O
Verified Purchase
Old Train Man
Battle Creek, US
★★★★★ 5
Got you wired
Size: 2 Colors each 5FT, Style: 10AWG
Very good, the item and service was perfect !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
K
Verified Purchase
Kyle Seal
Pawtucket, US
★★★★★ 5
Worked good
Worked well on my 84 115 tower of power
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
A
Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 5
Good
Good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
S
Sir Clicks-A-Lot
San Leandro, US
★★★★★ 5
Great replacement parts!
Perfect fit for my 2003 Mercury Salt Water 150 2 stroke engine. Everything I needed was in the box.” “Good quality parts and saved me a lot compared to OEM.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 6, 2025

recommand products