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Wiseco - 4840M04700 - Piston Kit, Standard Bore 46.97mm, 11:1 Compression

5.06 product ratings
LeClare Powersports (64680)
99.8% positive feedback
Price:
$136.99
Free 3 day delivery
Get it by Fri, Sep 5
Returns:
30 days returns. Seller pays for return shipping.
Condition:
New
They carry a full line of applications for just about any 2 or 4-stroke engine you can think of. Computer engineered piston skirt profiles provide minimal cylinder wall friction. Racer's Choice: Pistons are single-ring 2-Stroke or two ring 4-Stroke; Reduced weight and friction with increased power and throttle response; Service intervals may be increased over conventional Wiseco Pistons.

About this product

Product Identifiers

BrandWiseco
Manufacturer Part Number4840M04700
eBay Product ID (ePID)171126005

Additional Product Features

Part TypePiston Kit

All listings for this product

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New
Yamaha TTR-90 Wiseco Piston 11:1 Stock 47mm Bore 4840M04700
item 1 Yamaha TTR-90 Wiseco Piston 11:1 Stock 47mm Bore 4840M04700
$124.75
Free shipping
Wiseco 4840M04700 Dirtbike Piston Std. Yamaha
item 2 Wiseco 4840M04700 Dirtbike Piston Std. Yamaha
$131.97
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Wiseco Piston 47.00mm 11:1 for Yamaha TTR90 & TT-R90E
item 3 Wiseco Piston 47.00mm 11:1 for Yamaha TTR90 & TT-R90E
$131.97
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Wiseco Piston Kit Yamaha 2000-07 TT-R90E 47.0mm Standard Bore 11:1 Compression
item 4 Wiseco Piston Kit Yamaha 2000-07 TT-R90E 47.0mm Standard Bore 11:1 Compression
$131.97
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Wiseco 4840M04700 Piston Kit for Engine Pistons Piston Kits ec
item 5 Wiseco 4840M04700 Piston Kit for Engine Pistons Piston Kits ec
$131.97
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Piston Kit Yamaha TTR90 TTR90E 2000-07 Wiseco 4840M04700 Std Bore 47mm 11:1 C/R
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item 6 Piston Kit Yamaha TTR90 TTR90E 2000-07 Wiseco 4840M04700 Std Bore 47mm 11:1 C/R
$131.97
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Wiseco - Powersports Piston M04700 4840M04700
item 7 Wiseco - Powersports Piston M04700 4840M04700
$131.97
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Wiseco Piston M04700 - 4840M04700
item 8 Wiseco Piston M04700 - 4840M04700
$131.97
Free shipping
item 9 Wiseco 4840M04700 Piston for Yamaha TTR90
$131.97
Free shipping
Wiseco Forged Piston Kit 47mm 11:1 Compression (4840M04700)
item 10 Wiseco Forged Piston Kit 47mm 11:1 Compression (4840M04700)
$131.97
Free shipping
Wiseco High-Performance Piston Assembly - 4840M04700
item 11 Wiseco High-Performance Piston Assembly - 4840M04700
$131.97
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Wiseco Piston Kit Standard Bore 47.00mm, 11:1 Hi-Compression 4840M04700
item 12 Wiseco Piston Kit Standard Bore 47.00mm, 11:1 Hi-Compression 4840M04700
$131.97
Free shipping
Wiseco Piston Kit Standard Bore 47.00mm, 11:1 Hi-Compression YAMAHA 4840M04700
item 13 Wiseco Piston Kit Standard Bore 47.00mm, 11:1 Hi-Compression YAMAHA 4840M04700
$131.97
Free shipping
Wiseco - 4840M04700 - Piston Kit, Standard Bore 46.97mm, 11:1 Compression
item 14 Wiseco - 4840M04700 - Piston Kit, Standard Bore 46.97mm, 11:1 Compression
$131.97
Free shipping
Wiseco Top End Piston For Yamaha TTR 90 E 03-06 47MM 4840M04700
item 15 Wiseco Top End Piston For Yamaha TTR 90 E 03-06 47MM 4840M04700
$131.97
Free shipping
Wiseco Piston Kit 47.00mm 11:1 4840M04700
item 16 Wiseco Piston Kit 47.00mm 11:1 4840M04700
$131.97
Free shipping
Wiseco Piston Kit 4840M04700 Yamaha TTR90 2000-2008 *STD/47mm/11:1*
Last one
item 17 Wiseco Piston Kit 4840M04700 Yamaha TTR90 2000-2008 *STD/47mm/11:1*
$136.99
Free shipping
Wiseco Yamaha TTR90E TTR90 TTR 90 90E Piston 47.00mm 2003-2006 HIGH COMP. 11:1
item 18 Wiseco Yamaha TTR90E TTR90 TTR 90 90E Piston 47.00mm 2003-2006 HIGH COMP. 11:1
$137.64
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Wiseco Piston 4840M04700 TTR90 4840MO4700
item 19 Wiseco Piston 4840M04700 TTR90 4840MO4700
$137.77
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4840M04700 WISECO DIRTBIKE PISTON STD. YAMAHA
item 20 4840M04700 WISECO DIRTBIKE PISTON STD. YAMAHA
$137.77
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Wiseco Piston 2003 Yamaha TTR90E TTR90 4840MO4700 4840M04700
item 21 Wiseco Piston 2003 Yamaha TTR90E TTR90 4840MO4700 4840M04700
$137.77
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Wiseco Piston Kit - Standard Bore 47.00mm, 11:1 High Compression - 4840M04700
item 22 Wiseco Piston Kit - Standard Bore 47.00mm, 11:1 High Compression - 4840M04700
$137.77
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Wiseco Piston Kit - 47.00 mm Bore | 4840M04700
item 23 Wiseco Piston Kit - 47.00 mm Bore | 4840M04700
$143.94
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Wiseco 4840M04700 Piston Kit, Standard Bore 47.00mm, 11:1 High Compression
item 24 Wiseco 4840M04700 Piston Kit, Standard Bore 47.00mm, 11:1 High Compression
$143.96
Free shipping
Wiseco 4840M04700 Piston Kit - Standard Bore 46.97mm, 11:1 Compression
item 25 Wiseco 4840M04700 Piston Kit - Standard Bore 46.97mm, 11:1 Compression
$145.23
Free shipping
Wiseco Light Weight Forged Piston Kit Armor Glide Coating 4840M04700 MADE N USA
item 26 Wiseco Light Weight Forged Piston Kit Armor Glide Coating 4840M04700 MADE N USA
$147.20
Free shipping
Wiseco Piston Kit Standard Bore 47.00mm, 11:1 Hi-Compression 4840M04700
item 27 Wiseco Piston Kit Standard Bore 47.00mm, 11:1 Hi-Compression 4840M04700
$150.30
Free shipping
Wiseco Piston Kit Standard Bore 47.00mm, 11:1 Hi-Compression 4840M04700
item 28 Wiseco Piston Kit Standard Bore 47.00mm, 11:1 Hi-Compression 4840M04700
$151.97
Free shipping
Wiseco 4840PS 4840M04700 PISTON KIT 47.00/STD 11:1 YAM
item 29 Wiseco 4840PS 4840M04700 PISTON KIT 47.00/STD 11:1 YAM
$154.95
Free shipping
Wiseco Piston Kit Standard 4840M04700
item 30 Wiseco Piston Kit Standard 4840M04700
$154.95
Free shipping
Piston Kit Standard Bore 47.00mm, 11:1 Hi-Compression Wiseco 00-07 TT-R 90 E
item 31 Piston Kit Standard Bore 47.00mm, 11:1 Hi-Compression Wiseco 00-07 TT-R 90 E
$154.95
Free shipping
03-'06 for Yamaha TT-R90E WISECO Piston Kit 47.00/Std 11:1 Yam
item 32 03-'06 for Yamaha TT-R90E WISECO Piston Kit 47.00/Std 11:1 Yam
$154.95
Free shipping
Wiseco Piston Kit 4840M04700
item 33 Wiseco Piston Kit 4840M04700
$154.95
Free shipping
WISECO - 4840M04700 - High-Performance Piston for Yamaha TT-R 90 E
item 34 WISECO - 4840M04700 - High-Performance Piston for Yamaha TT-R 90 E
$154.95
Free shipping
Wiseco 4840M04700 Piston Kit Standard Bore 47.00mm, 11:1 Hi-Compression
item 35 Wiseco 4840M04700 Piston Kit Standard Bore 47.00mm, 11:1 Hi-Compression
$154.95
Free shipping
WISECO 0910-0368 4840M04700 Piston Kit Forged Series for 4-Stroke Piston Kit -
item 36 WISECO 0910-0368 4840M04700 Piston Kit Forged Series for 4-Stroke Piston Kit -
$154.95
Free shipping
Wiseco Piston Kit Standard Bore 47.00mm, 11:1 Hi-Compression 4840M04700
item 37 Wiseco Piston Kit Standard Bore 47.00mm, 11:1 Hi-Compression 4840M04700
$154.95
Free shipping
Wiseco Piston Kit Standard Bore 47.00mm, 11:1 Hi-Compression 4840M04700
item 38 Wiseco Piston Kit Standard Bore 47.00mm, 11:1 Hi-Compression 4840M04700
$154.95
Free shipping
Wiseco Piston Kit 4840M04700
item 39 Wiseco Piston Kit 4840M04700
$154.95
Free shipping
WISECO Piston Kit 47.00/Std 11:1 Yam 4840M04700
item 40 WISECO Piston Kit 47.00/Std 11:1 Yam 4840M04700
$154.95
Free shipping
Wiseco Piston Kit Standard Bore 47.00mm, 11:1 Hi-Compression 4840M04700
item 41 Wiseco Piston Kit Standard Bore 47.00mm, 11:1 Hi-Compression 4840M04700
$154.95
Free shipping
Top End Rebuild Piston Kit Yamaha TTR90 TTR90E 2000-07 Wiseco 4840M04700 47mm
item 42 Top End Rebuild Piston Kit Yamaha TTR90 TTR90E 2000-07 Wiseco 4840M04700 47mm
$155.95
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Wiseco Piston STD Bore 47mm 11:1 Hi Comp 4840M04700 Yamaha TTR90E 2003-2006
item 43 Wiseco Piston STD Bore 47mm 11:1 Hi Comp 4840M04700 Yamaha TTR90E 2003-2006
$157.33
Free shipping
Wiseco Piston Kit 47.00mm Std 11:1 CR Fits Yamaha TTR90E 03-07 4840M04700
item 44 Wiseco Piston Kit 47.00mm Std 11:1 CR Fits Yamaha TTR90E 03-07 4840M04700
$160.95
Free shipping
WISECO PISTON KIT 47.00/STD 11:1 Yamaha TT-R90 TT-R90E 2003-2006 4840M04700
item 45 WISECO PISTON KIT 47.00/STD 11:1 Yamaha TT-R90 TT-R90E 2003-2006 4840M04700
$154.95
+$6.99 shipping
Wiseco 4840M04700 Piston Kit Standard Bore 47.00mm,11:1 Hi-Compression See Fit
item 46 Wiseco 4840M04700 Piston Kit Standard Bore 47.00mm,11:1 Hi-Compression See Fit
$154.95
+$9.99 shipping
Piston Kit 47.00/Std 11:1 Yam
item 47 Piston Kit 47.00/Std 11:1 Yam
$154.95
+$10.00 shipping
WISECO 2003 TT-R90 Yamaha PISTON KIT 47.00/STD 11:1 YAM 4840M04700
item 48 WISECO 2003 TT-R90 Yamaha PISTON KIT 47.00/STD 11:1 YAM 4840M04700
$166.45
Free shipping
WISECO 2003-2006 TT-R90E Yamaha PISTON KIT 47.00/STD 11:1 YAM 4840M04700
item 49 WISECO 2003-2006 TT-R90E Yamaha PISTON KIT 47.00/STD 11:1 YAM 4840M04700
$166.45
Free shipping
Wiseco Piston Kit 47.00/Std 11:1 Yam 4840M04700
item 50 Wiseco Piston Kit 47.00/Std 11:1 Yam 4840M04700
$154.95
+$15.00 shipping
Wiseco 575M08600 Piston Kit 86.00/Std fits Kawasaki
item 51 Wiseco 575M08600 Piston Kit 86.00/Std fits Kawasaki
$225.84
Free shipping
Wiseco 575M08600 Piston Kit 86.00/Std fits Kawasaki
item 52 Wiseco 575M08600 Piston Kit 86.00/Std fits Kawasaki
$225.84
Free shipping
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Ratings and Reviews

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5.0
6 product ratings
  • 6 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by jamcamp4814
    Jul 14, 2025

    Nice kit, everything was needed to compl...

    Nice kit, everything was needed to complete top end. Wiseco makes a nice piston.

    Verified purchase: YesCondition: New

  • by 4kirgiz
    Mar 07, 2021

    Amazing

    Did rebuild on my ttr90 with this kit plus valve laping job. What a diference! It felt like a big bore job! More power instantly .

    Verified purchase: YesCondition: New

  • by 1bigcj
    Jun 05, 2018

    Great replacement

    Great replacement for stock piston. Great compression.

    Verified purchase: YesCondition: New

  • by snspa2538-wg1gqej4
    Jun 22, 2023

    Gives the ttr90 new life

    Great product for the money

    Verified purchase: YesCondition: New

  • by abrahamdonald
    Feb 07, 2023

    Worked great!

    Everything we needed to get riding again!

    Verified purchase: YesCondition: New

  • by moore1716
    Dec 11, 2019

    Piston kit

    Excellent quality great price

    Verified purchase: YesCondition: New

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