Is this product covered by an authentic manufacturer warranty?

Yes. All items cataloged by WowShopper Motorsports are sourced directly through authorized manufacturer distribution channels with verified factory part numbers and full OEM warranty coverage.

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Product OverviewOEM Verified Specifications

Engineered for durability and thermal efficiency, Wiseco pistons are forged from high silicon, low expansion aluminum. This specific alloy composition delivers superior strength and reduced weight while enhancing heat transfer capabilities to extend component life. The manufacturing process utilizes state-of-the-art computerized facilities dedicated to producing high-performance components suitable for both competitive racers and recreational enthusiasts.

Precision is maintained through a diamond turned finish generated by CNC computer-controlled turning centers, ensuring a perfect surface with zero size variation. This exacting standard allows Wiseco pistons to be compatible with any modern cylinder bore composition, providing a reliable fit for a wide range of powersports applications.

Product Classification

High-Performance Piston / Big Bore KitHARD PARTS > Motorcycle Engine Mechanical & Internals > Pistons & Big Bore Kits

Unit / Package Weight

1.5944 lbs (0.72 kg)

Dimensions (L x W x H)

3.9" x 3.8" x 4.5"

UPS Dimensional Weight

1 lbs (Billable: 2 lbs)

Discipline & Application

Snow

Wiseco Performance Products

WISECO Piston

$210.95

Available

Colorway: Standard2 Available Colors

Select Fitment / Application: PISTON KIT 2 VALVE 74.00/STD 10.25:1 HON - 4629M07400 (Part #4629PS)

Proceed to Checkout

Free US ShippingOrders over $150

30-Day ExchangesHassle-free size swap

Manufacturer WarrantyNot Available

Wiseco Performance Products Technical Performance & Engineering

Key engineered features, technical highlights, and manufacturer specifications

Authentic Specifications

Key Engineered Features (3)

OEM Technical Standards

All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life.
Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation. Wiseco pistons can be installed in any of today’s cylinder bore compositions
Wiseco’s state-of-the-art computerized manufacturing facility is dedicated to supplying both the high-perfomance racer and recreational enthusiast with the finest forged piston available in today’s market place.

End of Product Information

Complete Your Setup

Frequently Paired Accessories & Tools

WISECO

WISECO Nylon Flexhone Brush

Wiseco

Wiseco Ring Compressor Sleeves

Wiseco

Wiseco Ring Compressor Sleeves

BOLT

BOLT Euro Style Chain Slider Bushings

KOLPIN

KOLPIN Lock-It-Rite ATV/UTV Truck Receiver System

KOLPIN

KOLPIN Lock-It-Rite ATV/UTV Trailer System

SUPERCLAMP

SUPERCLAMP Super-Glide Edge Rail Trim Kit

SUPERCLAMP

SUPERCLAMP Super-Glides II Screw Kit

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Factory Technical Reference

Verified Workshop Blueprints & Maintenance Specs

Explore All 122 Verified Workshop Platforms →

Servicing your machine? Cross-reference factory torque values, fluid capacities, chain pitches, and tire pressures directly from certified workshop service manuals before installation.

1-CLICK SERVICE BUNDLES38 Verified Motorcycle Platforms

Need a Complete Direct-Fit Maintenance Kit for Your Bike?

Factory-calibrated oil change packs, spark plug kits, and hydraulic brake flush bundles pre-measured to OEM workshop manuals.

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Milwaukee-Eight 107/114/117ci

4.0 qt 20W-50 | Formula+ Primary | 80W-140 Trans

Yamaha · 2020–2025

Ténéré 700 (T7)

689cc CP2 Crossplane Twin

2.6 L 10W-40 | 525 Chain | 90/90-21 & 150/70R18

Honda · 2020–2025

CRF1100L Africa Twin

1084cc Unicam Parallel Twin

4.0L Manual / 4.2L DCT | SILMAR8A9S Iridium

Kawasaki · 2019–2025

Ninja ZX-6R (636)

636cc DOHC Inline-Four

3.6 L 10W-40 | 520 Chain (112L) | 127 N·m Axle

Polaris · 2019–2025

RZR XP 1000 / XP 4

999cc ProStar DOHC Twin

2.5 qt PS-4 5W-50 | AGL Trans | Demand Drive

Can-Am · 2018–2025

Maverick X3 Turbo / Turbo R

Rotax ACE 900cc Turbocharged

3.5 L 0W-40 | QRS-X CVT | 75W-140 Gearbox

Polaris · 2018–2025

General 1000 / XP 1000

999cc ProStar 100 HP Twin

2.5 qt PS-4 5W-50 | 122 N·m Lug | AGL Gearcase

Can-Am · 2020–2025

Defender HD10 / MAX

Rotax 976cc V-Twin 82 HP

2.2 L 5W-40 | 100 N·m Lug | PRO-TORQ CVT

Verified Technical Reference

Frequently Asked Questions

Consult the authentic option and part number matrix under the Technical Specifications and Fitment tab. You can match the authentic OEM Manufacturer Part Number (MPN) or ride model specifications to confirm exact compatibility.

Photo 1 of 6 | Click to Enlarge

Product OverviewOEM Verified Specifications

Product Classification

High-Performance Piston / Big Bore KitHARD PARTS > Motorcycle Engine Mechanical & Internals > Pistons & Big Bore Kits

Unit / Package Weight

1.5944 lbs (0.72 kg)

Dimensions (L x W x H)

3.9" x 3.8" x 4.5"

UPS Dimensional Weight

1 lbs (Billable: 2 lbs)

Discipline & Application

Snow

Wiseco Performance Products

WISECO Piston

$210.95

Available

Colorway: Standard2 Available Colors

Select Fitment / Application: PISTON KIT 2 VALVE 74.00/STD 10.25:1 HON - 4629M07400 (Part #4629PS)

Proceed to Checkout

Free US ShippingOrders over $150

30-Day ExchangesHassle-free size swap

Manufacturer WarrantyNot Available

Wiseco Performance Products Technical Performance & Engineering

Key engineered features, technical highlights, and manufacturer specifications

Authentic Specifications

Key Engineered Features (3)

OEM Technical Standards

All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life.
Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation. Wiseco pistons can be installed in any of today’s cylinder bore compositions
Wiseco’s state-of-the-art computerized manufacturing facility is dedicated to supplying both the high-perfomance racer and recreational enthusiast with the finest forged piston available in today’s market place.

End of Product Information

Complete Your Setup

Frequently Paired Accessories & Tools

WISECO

WISECO Nylon Flexhone Brush

Wiseco

Wiseco Ring Compressor Sleeves

Wiseco

Wiseco Ring Compressor Sleeves

BOLT

BOLT Euro Style Chain Slider Bushings

KOLPIN

KOLPIN Lock-It-Rite ATV/UTV Truck Receiver System

KOLPIN

KOLPIN Lock-It-Rite ATV/UTV Trailer System

SUPERCLAMP

SUPERCLAMP Super-Glide Edge Rail Trim Kit

SUPERCLAMP

SUPERCLAMP Super-Glides II Screw Kit

MPN
DPN1
SKU
UPC	Not Available
MMW
Package Shipping Weight	1.5944 lbs
Shipping Box Dimensions	3.9" L x 3.8" W x 4.5" H
Shipping Box Length (Depth)	3.9 in
Shipping Box Width	3.8 in
Shipping Box Height	4.5 in
UPS Dimensional Weight	1 lbs (Volumetric)
UPS Billable Shipping Weight	2 lbs (Actual Scale Weight)
Freight Classification Code	SFR
Shipping Box Count	1 Individual Carton
Origin	Not Available
Wps L1	Engine
Warranty Coverage	Not Available
Part Family	Piston

MPN
DPN1
SKU
UPC	Not Available
MMW
Package Shipping Weight	1.5944 lbs
Shipping Box Dimensions	3.9" L x 3.8" W x 4.5" H
Shipping Box Length (Depth)	3.9 in
Shipping Box Width	3.8 in
Shipping Box Height	4.5 in
UPS Dimensional Weight	1 lbs (Volumetric)
UPS Billable Shipping Weight	2 lbs (Actual Scale Weight)
Freight Classification Code	SFR
Shipping Box Count	1 Individual Carton
Origin	Not Available
Wps L1	Engine
Warranty Coverage	Not Available
Part Family	Piston