This item is out of stock.

Confirm this item fits

Add your vehicle to make sure this item fits and qualifies for free returns.

Honda CR100 CRF100F Wiseco Piston 9.4:1 +1.5mm 54.5mm Bore 4666M05450

US $124.75
as low as $42.56/mo with
Condition:
New
Out of Stock5 sold
Shipping:
Free FedEx 2Day®.
Located in: Saint Petersburg, Florida, United States
Delivery:
Estimated between Thu, Oct 9 and Tue, Oct 14 to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping.
Payments:
       .
Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:173548034901
Last updated on Jul 29, 2025 01:47:26 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 32 vehicle(s)
YearMakeModelSubmodelNotes
2013HondaCRF100F--
2012HondaCRF100F--
2011HondaCRF100F--
2009HondaCRF100F--
2008HondaCRF100F--
2007HondaCRF100F--
2006HondaCRF100F--
2005HondaCRF100F--
2004HondaCRF100F--
1984HondaXR100--
1983HondaXR100--
1982HondaXR100--
1981HondaXR100--
2003HondaXR100R--
2002HondaXR100R--
2001HondaXR100R--
2000HondaXR100R--
1999HondaXR100R--
1998HondaXR100R--
1997HondaXR100R--
Portions of the information contained in this table have been provided by niche-cycle

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Wiseco
Manufacturer Part Number
4666M05450
Bore Size
54.5mm
Oversize
+1.5mm
Compression Ratio
9.4:1
Piston Ring Part #
2146XE
Wrist Pin Part #
CW14
UPC
Does Not Apply
Category

Item description from the seller

About this seller

Niche Cycle Supply

99.5% positive feedback711K items sold

Joined Nov 2005
Niche Cycle Supply - Your source for the best pricing and availability on Mikuni, MAC Performance, Kibblewhite and many other great product lines. If you cant find what your looking for, let us know. ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Seller feedback (206,330)

All ratings
Positive
Neutral
Negative
  • i***i (232)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    These guys went above and beyond. The original order was supposed to be shipped USPS ground. For some reason the good old Postal Service dropped the ball and the package was stuck or lost where it was dropped off. I contacted the seller and they sent a new order priority mail right away. Great way to take care of the customer even though it wasn’t your fault. Thank you!
  • g***i (1329)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Ordered from UK. Good description, well packed, 7 days delivery including Customes clearance, good price and best of all.......The right part!! Many Thanks!
  • b***n (742)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    These pilot jet screws were perfect and as described, new OEM. They were cheap, great quality, and shipped in sturdy and efficient packaging. The screws were shipped very quickly. Great seller and product. Thank you. PS: I had to type this twice because Ebay errored, so apologies if I have two reviews posted.
See all feedback