YearMakeModelSubmodel

Picture 1 of 1

Wiseco - 641M05400 - Piston Kit, Standard Bore 53.96mm

5.02 product ratings

atvunlimited (205696)

99.3% positive feedback

Price:

$131.97

Free shipping

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

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 Number641M05400

eBay Product ID (ePID)171217129

Additional Product Features

Part TypePiston Kit

All listings for this product

WISECO 641M05400 Piston Kit - 54.00 mm - Suzuki RM125. Missing The Ring

item 1 WISECO 641M05400 Piston Kit - 54.00 mm - Suzuki RM125. Missing The Ring

Suzuki RM125 89-99 Wiseco Pro-Lite Forged Piston Kit RM-125 54mm

item 2 Suzuki RM125 89-99 Wiseco Pro-Lite Forged Piston Kit RM-125 54mm

641M05400 Wiseco Powesports Fits Suzuki Rm125 89 99 Prolite 2126Cs

item 3 641M05400 Wiseco Powesports Fits Suzuki Rm125 89 99 Prolite 2126Cs

Wiseco Piston & Ring Kit 1989-1999 Suzuki RM125 54.00MM Standard Bore Pro-Lite

item 4 Wiseco Piston & Ring Kit 1989-1999 Suzuki RM125 54.00MM Standard Bore Pro-Lite

Wiseco Piston Kit - Standard Bore 53.96mm Motorcycle ATV/UTV Street 641M05400

item 5 Wiseco Piston Kit - Standard Bore 53.96mm Motorcycle ATV/UTV Street 641M05400

Wiseco 2-Stroke Piston - Pro-Lite / Stock Bore 641M05400

item 6 Wiseco 2-Stroke Piston - Pro-Lite / Stock Bore 641M05400

Wiseco Piston Kit - Piston / Piston Kits - 641M05400

item 7 Wiseco Piston Kit - Piston / Piston Kits - 641M05400

Wiseco 641M05400 Piston Kit for Engine Pistons Piston Kits lo

item 8 Wiseco 641M05400 Piston Kit for Engine Pistons Piston Kits lo

Wiseco 641M05400 Dirtbike Piston Standard

item 9 Wiseco 641M05400 Dirtbike Piston Standard

Wiseco Pro-Lite 54.0mm Piston Kit for '89-99 Suzuki RM125 (641M05400)

item 10 Wiseco Pro-Lite 54.0mm Piston Kit for '89-99 Suzuki RM125 (641M05400)

Wiseco Pro-Lite Piston Assembly - 641M05400

item 11 Wiseco Pro-Lite Piston Assembly - 641M05400

Wiseco - Powersports Piston M05400 RM125 '89-99 641M05400

item 12 Wiseco - Powersports Piston M05400 RM125 '89-99 641M05400

Wiseco Piston M05400 Rm125 '89-99 - 641M05400

item 13 Wiseco Piston M05400 Rm125 '89-99 - 641M05400

Wiseco Pro Lite Piston Kit 54.00mm For SUZUKI RM125 1989-1998

item 14 Wiseco Pro Lite Piston Kit 54.00mm For SUZUKI RM125 1989-1998

Wiseco Pro-Lite Piston Kit 54.00 MM for Suzuki RM 125 89-99 641M05400

item 15 Wiseco Pro-Lite Piston Kit 54.00 MM for Suzuki RM 125 89-99 641M05400

SUZUKI RM125 1989-1999 Wiseco Piston Kit Standard Bore 54.00mm 641M05400

item 16 SUZUKI RM125 1989-1999 Wiseco Piston Kit Standard Bore 54.00mm 641M05400

Wiseco Piston and Ring Kit Powersports Forged Aluminum Fits Suzuki Kit 641M05400

item 17 Wiseco Piston and Ring Kit Powersports Forged Aluminum Fits Suzuki Kit 641M05400

Wiseco Piston - 54.00 mm Bore | 641M05400

item 18 Wiseco Piston - 54.00 mm Bore | 641M05400

Wiseco - 641M05400 - Piston Kit, Standard Bore 53.96mm

item 19 Wiseco - 641M05400 - Piston Kit, Standard Bore 53.96mm

Wiseco Piston Kit Standard Bore 54.00mm 641M05400

item 20 Wiseco Piston Kit Standard Bore 54.00mm 641M05400

Wiseco Pro-Lite Piston 54.00mm for Suzuki RM125 1989-1999

item 21 Wiseco Pro-Lite Piston 54.00mm for Suzuki RM125 1989-1999

Wiseco 641M05400 Piston Kit Pro-Lite Standard (54 mm)

item 22 Wiseco 641M05400 Piston Kit Pro-Lite Standard (54 mm)

Wiseco Piston Fits Suzuki - 123 cc

item 23 Wiseco Piston Fits Suzuki - 123 cc

Wiseco Std 54.00mm Piston Kit Vintage Suzuki RM125 89-99

item 24 Wiseco Std 54.00mm Piston Kit Vintage Suzuki RM125 89-99

641M05400 WISECO DIRTBIKE PISTON STANDARD

item 25 641M05400 WISECO DIRTBIKE PISTON STANDARD

Wiseco Piston Wiseco 641M05400 54.00 mm 2-Stroke Off-Road Piston

item 26 Wiseco Piston Wiseco 641M05400 54.00 mm 2-Stroke Off-Road Piston

Wiseco 641M05400 Piston M05400 Rm125 89-99

item 27 Wiseco 641M05400 Piston M05400 Rm125 89-99

Wiseco Piston Kit - Standard Bore 54.00mm - 641M05400

item 28 Wiseco Piston Kit - Standard Bore 54.00mm - 641M05400

Wiseco 16-1320 54.00MM 641 SUZ PISTON,WIESCO

item 29 Wiseco 16-1320 54.00MM 641 SUZ PISTON,WIESCO

Wiseco Pro-Lite 54.0mm Piston Kit for '89-99 Suzuki RM125 (641M05400)

item 30 Wiseco Pro-Lite 54.0mm Piston Kit for '89-99 Suzuki RM125 (641M05400)

Wiseco RM 125 RM125 89-99 Piston 54mm std. bore For Suzuki 641M05400

item 31 Wiseco RM 125 RM125 89-99 Piston 54mm std. bore For Suzuki 641M05400

Wiseco Pro Lite Piston Kit 54.00mm for SUZUKI RM125 1989-1998

item 32 Wiseco Pro Lite Piston Kit 54.00mm for SUZUKI RM125 1989-1998

Wiseco 641M05400 Piston for Suzuki RM125 1989-1999

item 33 Wiseco 641M05400 Piston for Suzuki RM125 1989-1999

Wiseco 641M05400 Piston Kit - Standard Bore 53.96mm

item 34 Wiseco 641M05400 Piston Kit - Standard Bore 53.96mm

Wiseco Piston Kit 641M05400

item 35 Wiseco Piston Kit 641M05400

WISECO 641M05400 PISTON STANDARD

item 36 WISECO 641M05400 PISTON STANDARD

Wiseco 641M05400 Piston Kit, Standard Bore 54.00mm

item 37 Wiseco 641M05400 Piston Kit, Standard Bore 54.00mm

Wiseco 641M05400 Piston Kit - Standard Bore 53.96mm

item 38 Wiseco 641M05400 Piston Kit - Standard Bore 53.96mm

Wiseco Light Weight Forged Piston Kit Armor Glide Coating 641M05400 MADE N USA

item 39 Wiseco Light Weight Forged Piston Kit Armor Glide Coating 641M05400 MADE N USA

Wiseco Piston Kit Standard Bore 54.00mm 641M05400

item 40 Wiseco Piston Kit Standard Bore 54.00mm 641M05400

Wiseco Piston Kit Standard Bore 54.00mm 641M05400

item 41 Wiseco Piston Kit Standard Bore 54.00mm 641M05400

Wiseco 641M05400 Piston Kit Pro-Lite 54.00/Std fits Suzuki

item 42 Wiseco 641M05400 Piston Kit Pro-Lite 54.00/Std fits Suzuki

Wiseco 641M05400 Piston Kit Pro-Lite 54.00/Std fits Suzuki

item 43 Wiseco 641M05400 Piston Kit Pro-Lite 54.00/Std fits Suzuki

WISECO Piston Kit - 54.00 Mm - Fits Suzuki RM125 641M05400

item 44 WISECO Piston Kit - 54.00 Mm - Fits Suzuki RM125 641M05400

WISECO - 641M05400 - High-Performance Piston for Suzuki RM 125

item 45 WISECO - 641M05400 - High-Performance Piston for Suzuki RM 125

Wiseco Piston Kit Standard Bore 54.00mm 641M05400

item 46 Wiseco Piston Kit Standard Bore 54.00mm 641M05400

89-'99 for Suzuki RM125 WISECO Piston Kit Pro-Lite 54.00/Std Suz

item 47 89-'99 for Suzuki RM125 WISECO Piston Kit Pro-Lite 54.00/Std Suz

WISECO 641M05400 Piston Kit - 54.00 mm - Suzuki RM125

item 48 WISECO 641M05400 Piston Kit - 54.00 mm - Suzuki RM125

Wiseco Piston Kit 641M05400

item 49 Wiseco Piston Kit 641M05400

Wiseco 641M05400 Piston Kit Standard Bore 54.00mm

item 50 Wiseco 641M05400 Piston Kit Standard Bore 54.00mm

Piston Kit Pro Lite 54.00/Std Suz

item 51 Piston Kit Pro Lite 54.00/Std Suz

WISECO DIRTBIKE PISTON STANDARD 641M05400

item 52 WISECO DIRTBIKE PISTON STANDARD 641M05400

WISECO Piston Kit Pro Lite 54.00/Std Suz 641M05400

item 53 WISECO Piston Kit Pro Lite 54.00/Std Suz 641M05400

Wiseco Piston Kit Standard Bore 54.00mm 641M05400

item 54 Wiseco Piston Kit Standard Bore 54.00mm 641M05400

WISECO 641M05400 641M05400 High-Performance Piston Kit Piston Kit - 54.00 mm -

item 55 WISECO 641M05400 641M05400 High-Performance Piston Kit Piston Kit - 54.00 mm -

Wiseco 54mm Piston Kit for Suzuki RM125 641M05400 High-Performance Racing Piston

item 56 Wiseco 54mm Piston Kit for Suzuki RM125 641M05400 High-Performance Racing Piston

Wiseco 641PS 641M05400 PISTON KIT PRO-LITE 54.00/STD SUZ

item 57 Wiseco 641PS 641M05400 PISTON KIT PRO-LITE 54.00/STD SUZ

Wiseco 54.00mm Pro-Lite Piston Kit Standard For Suzuki Dirt Bike 641M05400

item 58 Wiseco 54.00mm Pro-Lite Piston Kit Standard For Suzuki Dirt Bike 641M05400

Wiseco Piston Kit 641M05400

item 59 Wiseco Piston Kit 641M05400

listings for this product

Ratings and Reviews

5.0

2 product ratings

2 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 devasmas_0
Jul 29, 2025
Awesome
As excellent a product as I remember from the early 1990s
Verified purchase: YesCondition: New

Best Selling in Pistons, Rings & Piston Kits

Save on Pistons, Rings & Piston Kits

You may also like