Engines and Components› Camshafts and Valvetrain
Brian Crower
Brian Crower Polaris Pro R Valve Lash Shim Kit - 2.4mm to 2.85mm (10 ea)
SKU: B00I BC3890-2
Moderate — 2–4 hours
Description
Part #: BC3890-2
Fitment
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Available on iOS & Android
Specifications
| Brand | Brian Crower |
| Part Number | B00I BC3890-2 |
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Buy with Confidence
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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