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NICHE Forged Crankshaft and JE 12.8:1 Piston Kit MK1015474 for Honda TRX450R/TRX450ER
$667.14
In stock
✓ Free Shipping
Forged crankshaft and 12.8:1 dome piston kit with a 96 mm piston for specified Honda TRX450R and TRX450ER applications.
Price shown is the online purchase price. Free shipping · 30-day return policy
BrandNICHE
MPN / Part NumberMK1015474
OEM / OE Number11394-HP1-600
Part TypeCrankshaft and piston kit
Product Description
NICHE MK1015474 crankshaft and piston kit is designed for specified Honda TRX450R and TRX450ER applications. The crankshaft has two bearings, three seals, and a 105.5 mm connecting rod. The aluminum piston features a proprietary forged side-relief design, 96 mm diameter, dome head, and 12.80:1 compression ratio.
Product Specifications
BrandNICHE
ManufacturerMishon Inc
Manufacturer Part NumberMK1015474
Item Weight12.1 pounds
ModelTRX450R,TRX450ER
Product Dimensions9.68 x 7.19 x 4.6 inches
Item model numberMK1015474
ExteriorPolished
OEM Part Number11394-HP1-600, 11395-HP1-600, 91373-733-003
Safety RatingDOT Certified
Explicit Manufacturer Part NumberMK1015474
Explicit OE/OEM Part Numbers11394-HP1-600, 11395-HP1-600, 91373-733-003, Numbers, Part
Crankshaft bearings2
Crankshaft seals3
Connecting rod length105.5 mm
Connecting rod big-end width19 mm
Connecting rod big-end inner diameter42 mm
Connecting rod small-end width18 mm
Connecting rod small-end inner diameter19 mm
Piston diameter96 mm
Compression ratio12.80:1
Piston materialAluminum
Piston constructionProprietary Forged Side Relief (FSR)
Piston head typeDome
Motorcycle Compatibility
| Year | Make | Model | Power / Engine | Variant |
|---|---|---|---|---|
| 2006 | Honda | TRX450ER | ES 2X4 | |
| 2006 | Honda | TRX450R | 2X4 Kick Start | |
| 2007 | Honda | TRX450ER | ES 2X4 | |
| 2007 | Honda | TRX450R | 2X4 Kick Start | |
| 2008 | Honda | TRX450ER | ES 2X4 | |
| 2008 | Honda | TRX450R | 2X4 Kick Start | |
| 2009 | Honda | TRX450ER | ES 2X4 | |
| 2009 | Honda | TRX450R | 2X4 Kick Start | |
| 2010 | Honda | TRX450ER | ES 2X4 | |
| 2011 | Honda | TRX450ER | ES 2X4 | |
| 2012 | Honda | TRX450ER | ES 2X4 | |
| 2013 | Honda | TRX450ER | ES 2X4 | |
| 2014 | Honda | TRX450ER | ES 2X4 |
Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.
