SWM250 1979-1982 Forged Piston - 74mm- 8290DA
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Delivery to United States 5–8 business days
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- SKU
- WOSS_8290DA
- Brand
- Wossner
- Availability
- In Stock (2)
- Bore Size
- 74mm- 8290DA
- Clip Part Number
- CW18
- Compression Height
- 34mm
- Cylinders
- 1
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- Displacement Cc
- 247.3cc
- Kit Part Number
- 8290
- Number Of Rings
- 2
- Oem Comp Ratio
- :1
- Original Sku
- 8290DA
- Over Size
- STD
- Pin Part Number
- WP033
- Pin Size
- 18mm
- Piston Number
- 8290DA
- Piston Size
- 74mm
- Product Type
- Forged Piston Kit
- Ring Part Number
- RSB7400
- Stroke
- 57.5mm
- Vehicle Make
- Rotax
FULL DESCRIPTION
Forged Piston Kit, 74mm Bore
A forged piston kit for off-road motorcycles with a 74mm bore at standard size. The 74mm piston has a 34mm compression height, an 18mm pin and a 57.5mm stroke, for a 247.3cc displacement.
Specifications
- Bore size: 74mm
- Piston size: 74mm
- Oversize: Standard
- Compression height: 34mm
- Pin size: 18mm
- Stroke: 57.5mm
- Displacement: 247.3cc
- Number of rings: 2
- Ring part number: RSB7400
- Pin part number: WP033
- Clip part number: CW18
QUESTIONS? JUST ASK
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Call or email us with your make, model and year 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
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
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