Yamaha YFZ450R YFZ 450R 98mm Wiseco Piston 12.75:1 Big Bore Kit Cometic Gaskets

BPRATV
(29316)
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US $199.98
ApproximatelyS$ 261.51
Condition:
New
4 available
Breathe easy. Free shipping and returns.
Pickup:
Free local pickup from Upland, California, United States.
Shipping:
Free USPS Ground Advantage®.
Located in: Upland, California, United States
Delivery:
Estimated between Wed, 26 Nov and Mon, 1 Dec to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
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eBay item number:267474502690
Last updated on Nov 16, 2025 04:26:15 SGTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Yamaha YFZ450R, Wiseco, Cometic, BPRATV
Type
Piston Kit
Items Included
Gasket, Piston Rings, Wrist Pin
Engine Type
4-Stroke
Manufacturer Part Number
13029M09800 M1009 222086 247956 C3279, 13029M09800, C3178, C3279, C3178-EST, C3279-EST, M1009
OE/OEM Part Number
2S2-11181-00-00, 2S2-11351-00-00,4FM-12213-00-00, 2S2-11181-00-00, 3VD-14613-01-00, 2S2-11181-00-00,5TG-11631-12-00, 5TG-11633-10-00, 5TG-11631-21-00 2S2-11181-00-00, 93450-22027-00
Piston Diameter
98 mm
Country of Origin
United States
Cylinder Bore Diameter
98 mm
California Prop 65 Warning
This product contains chemicals known to the state of California to cause cancer and reproductive harm. www.p65warnings.ca.gov
Interchange Part Number
09800, M1009, M1085, 222086, 325024, 4865M09500, 4929M09500, 2217, 13029M09800, M1009, M1085, 222086, 325024, 4865M09500, 4929M09500, 221796, M1000, M1002, M1100, M1145, RE819M09500, 4835M09500, 247957, 284685, 8784DA, 22984B, 325025, 3858XS, M1110-BP, M1146,, Ring Set #3858XS, Wrist Pin #S641, CirClip #CW20
Item Weight
1 lb
Manufacturer Warranty
1 Year
Material
Aluminum Alloy, Cast Iron, Steel, MLS
Performance Part
Yes
Pin Diameter
20 mm
Superseded Part Number
13029M09800, C3178, C3279, C3178-EST, C3279-EST, M1009
Bundle Description
where buy yfz450r yfz 450r big bore piston kit for sale
Custom Bundle
Yes
Custom Detail 1:
YFZ450R 98mm piston
Custom Detail 2:
YFZ450R top end upgrade
Custom Detail 3:
YFZ450R big bore rebuild kit
Custom Detail 4:
Cometic gasket YFZ450R
Custom Detail 5:
BPRATV performance ATV parts
Materials sourced from
United States
Modification Description
get best yfz450r 98 big bore piston
Modified Item
Yes
MPN
13029M09800, C3178, C3279, C3178-EST, C3279-EST, M1009
Placement on Vehicle
Upper
Surface Finish
Forged
Warranty
Yes
Category

Item description from the seller

About this seller

BPRATV

100% positive feedback•137K items sold

Joined Apr 2013
Welcome to BPRATV—the ultimate destination for high-quality engine rebuild kits, valvetrain components, engine bearings, pistons, cylinders, titanium hardware and fasteners, and everything Banshee! ...
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Detailed Seller Ratings

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

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  • f***e (878)- Feedback left by buyer.
    Past 6 months
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    A Plus eBayer (awesome seller), Easy to text or talk with, Fast shipping Internationally (Alberta, Canada), Packaged/Item very well, Package/Item arrived in perfect condition (except it was opened by Canadian/USA customs), Package/Item was 100% as described, Would buy from seller again 100 percent, Would definitely recommend this seller to anyone that is in need of parts, Thanks a lot...
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  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Exactly what I ordered and seller was very good with communication on when it has shipped and when I was getting it. Had questions about other item I ordered and they responded that day. Will definitely be shopping here again!!
  • 9***s (56)- Feedback left by buyer.
    Past month
    Verified purchase
    Definitely 💯 exceeds expectations ask any question they reply with professionalism every time received one order the other will be here today super satisfied worth the money packaged unopened no damage brand new condition
    Yamaha Blaster ATV Crank Balancer Bearings SKF Counter Balance Shaft Bearing Set (#255823510436)
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