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Exterior Components› Body Panels and Components
Vertex Pistons
Vertex Pistons 10-13 CRF 250 R Forged Replica Piston Kit
SKU: V046 23510A
Advanced — 4+ hours
Overview
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Part #: 23510A
Exact fit A, B or C pistons match your cylinder bore perfectly to maximize power and performance, while reducing blow-by and oil consumption. All piston kits include piston, rings, wrist pin and circlips required.
Vehicle Symptoms
- Excessive oil consumption
- Engine knocking under load
- Loss of power and acceleration
- Blue smoke from exhaust
- Rough idle and misfires
Diagnostic Codes
- P0300 – Random/multiple cylinder misfire
- P0301 – Cylinder 1 misfire
- P0302 – Cylinder 2 misfire
- P0303 – Cylinder 3 misfire
- P0304 – Cylinder 4 misfire
Relevant Conversations
- Engine misfire and oil burning after rebuild
- P0300 random misfire causes piston ring failure
- Best forged pistons for 2JZ build
- How to fix low compression in cylinder 3
- Vertex pistons vs CP-Carillo
- Symptoms of worn piston rings
- Replace pistons or just rings?
- Piston replacement cost for LS engine
- What causes blue smoke on acceleration?
- Forged piston break-in procedure
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Vertex Pistons |
| Part Number | V046 23510A |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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