PISTON KIT 39.50mm KTM 01-08 50 SX AC LC JUNIOR SENIOR
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with 
Piston kit for KTM 50SX Air-Cooled Engine (JR/SR Mini Bike). This is a top-quality OEM replacement piston kit. Direct replacement. Includes 1x Piston, 1x Piston Pin, 1x Bearing, 2x Circlips, and 1x Piston Ring Set. Unmatched reliability and performance from high-tech materials. Manufactured to exacting standards. Meets or exceeds OEM quality. Direct OEM replacement. Please see image before ordering to avoid mistakes. Cross reference numbers: 45130007000A, 45130007000B, 45130007000C, 45230030000, 45130074000, 45230033100. SKU: 56-K205.PIS.STD.
- SKU
- 56-K205.PIS.STD
- Brand
- Dirt Racing
- Availability
- In Stock (44)
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- Variant Id
- 253138
FULL DESCRIPTION
Piston Kit - 39.50mm Standard Bore
This high-quality piston kit is designed as an OEM replacement for KTM 50SX air-cooled engines, including Junior and Senior models. It offers unmatched reliability and performance, manufactured to exacting standards using high-tech materials for rebuilding your engine with confidence.
Key Features:
- Top-quality OEM replacement piston kit.
- Direct replacement for a simple installation.
- Meets or exceeds OEM quality standards.
- Best value for money.
- Guaranteed satisfaction with ORO products.
Included Components:
- 1x Piston
- 1x Piston Pin
- 1x Bearing
- 2x Circlips
- 1x Piston Ring Set
Cross Reference Numbers:
- 45130007000A
- 45130007000B
- 45130007000C
- 45230030000
- 45130074000
- 45230033100
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
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
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
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.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.