Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 19 - Jun 24
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Piston 8.5:1 Std Moly Big Twin 74Ci W / Pin & Locks 3 7 / 16 Std BoreV FACTOR CAST PISTON KITS FOR HARLEY DAVIDSON BIG TWIN & SPORTSTER WEIGHT: 1. 60 HIGH QUALITY CAST PISTON KITS THAT MEET OR EXCEED ORIGINAL EQUIPMENT SPECIFICATIONS COMPRESSION RATIO LISTED WITH EACH PISTON SOLD EACH WITH PISTON PIN AND LOCK RINGS LOW COMPRESSION PISTONS ENABLE THE USE OF PUMP GAS WITHOUT DETONATION SEE THE ENGINE SECTION FOR PISTON RING SETS MOLY PART NUMBERS HAVE MOLYBDENUM COATED SHIRTS TO HELP PREVENT CYLINDER WALL SCUFFING NOTE:
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.8 ★★★★★
Based on 2070 reviews
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Product Reviews
★★★★★ 5
They work great!
My son loves his vibrating toothbrush and it needed a new head. We change the head out every time he is sick and he was just getting over Covid. The brush head is high quality, it doesn’t shed and fits perfectly. The cost per brush is excellent! We will definitely be purchasing again.
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Reviewed in the United States on August 14, 2024
★★★★★ 5
Perfect!
Works perfectly for the one we got!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2025
★★★★★ 5
Perfect fit
Perfect fit for the toothbrush. We have a different brand of toothbrush (also from Amazon) but it has been discontinued. But these replacements fit perfectly.
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Reviewed in the United States on January 3, 2026
★★★★★ 5
Good value
Way cheaper than other similar head
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Reviewed in the United States on April 16, 2026
★★★★★ 4
For kids
That's so cheap and always
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Reviewed in the United States on April 9, 2026
