CRANKSHAFT BOTTOM KIT 85-03 KX60, WISECO WPC130 KAWASAKI MX
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Wiseco Crankshaft Bottom Kit WPC130. This assembly includes main bearings and a gasket set. Connecting rods are double-forged for superior dimensional consistency and improved grain flow. Shot-peening eliminates residual stresses and blends rod forging surfaces. Features corrosion-resistant surface treatment and case-hardened top and bottom end rod bores (58-62 RC) for optimized bearing running surface. Crank pin bearing radial running clearance is optimized for maximum performance. Precision honing ensures an ultra-round bearing surface. Precision-engineered oiling slots maximize rod strength and bearing life. Double-drilled small ends provide extra lubrication and cooling to the piston pin, reducing top-end distortion from thermal transfer. Includes silver-coated bronze phosphor thrust washers with a dimpled design to increase oil retention and reduce friction. Part number 56-184.WI.
- SKU
- 56-184.WI.CBK
- Brand
- Wiseco
- Availability
- In Stock (3)
Fitments (21)
| Make | Model | Year |
|---|---|---|
| KAWASAKI | KX 60 | 1985 |
| KAWASAKI | KX 60 | 1986 |
| KAWASAKI | KX 60 | 1987 |
| KAWASAKI | KX 60 | 1988 |
| KAWASAKI | KX 60 | 1989 |
| KAWASAKI | KX 60 | 1990 |
| KAWASAKI | KX 60 | 1991 |
| KAWASAKI | KX 60 | 1992 |
| KAWASAKI | KX 60 | 1993 |
| KAWASAKI | KX 60 | 1994 |
| KAWASAKI | KX 60 | 1995 |
| KAWASAKI | KX 60 | 1996 |
| KAWASAKI | KX 60 | 1997 |
| KAWASAKI | KX 60 | 1998 |
| KAWASAKI | KX 60 | 1999 |
| KAWASAKI | KX 60 | 2000 |
| KAWASAKI | KX 60 | 2001 |
| KAWASAKI | KX 60 | 2002 |
| KAWASAKI | KX 60 | 2003 |
| KAWASAKI | KX 60 | 2004 |
| SUZUKI | RM 60 | 2003 |
- General Product Group
- Crankshafts & Parts
- General Product Type
- Crankshaft Bottom End Kits
- Variant Id
- 250186
FULL DESCRIPTION
Wiseco Crankshaft Bottom Kit
This Wiseco Crankshaft Assembly is engineered for optimal performance and durability. It includes main bearings and a gasket set, providing a comprehensive solution for your engine's bottom end.
Key Features:
- Precision-Trued: Calibrated to OEM specifications for accurate fit and function.
- Factory Assembled Connecting Rods: Double-forged for superior dimensional consistency and improved grain flow.
- Shot-Peened Finish: Eliminates residual stresses and creates a smoother surface on rod forgings.
- Corrosion-Resistant Surface Treatment: Protects components from environmental degradation.
- Case Hardened Rod Bores: Hardened to 58-62 RC to create an ideal running surface for bearings.
- Optimized Crank Pin Bearing Clearance: Ensures maximum performance and efficiency.
- Precision Honing: Guarantees an ultra-round bearing surface for smooth operation.
- Engineered Oiling Slots: Maximizes rod strength and extends bearing life through efficient lubrication.
- Double-Drilled Small Ends: Provide the piston pin with enhanced lubrication and cooling, reducing thermal distortion.
- Silver-Coated Bronze Phosphor Thrust Washers: Feature a dimpled design to increase oil retention and minimize friction.
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
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