🔩 BMW R1200GS Front Fork Tube Pair — OEM Take-Off, Fits K50 & K51
Genuine BMW OEM fork rods pulled from a parted R1200GS — a direct-fit solution for both the standard K50 (2011–2016) and the Adventure K51 (2012–2018) without the dealer price tag. If you're rebuilding the front end or replacing bent or leaking tubes, these are the correct OEM part numbers for your bike.
✅ Why Buy This Pair
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Genuine OEM Parts: Factory BMW fork tubes — part numbers 31428393005 & 31428393006 — not aftermarket replicas.
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Broad Fitment: Covers both R1200GS (K50) 2011–2016 and R1200GS Adventure (K51) 2012–2018 in one listing.
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Fraction of Dealer Cost: New OEM pricing on fork tubes runs well into four figures — these give you the real part at a used price.
| Attribute |
Specifications |
| OEM Part Number |
31428393005 / 31428393006 |
| Compatibility |
BMW R1200GS (K50) 2011–2016 · BMW R1200GS Adventure (K51) 2012–2018 |
| Condition |
Used OEM — see photos for exact surface condition |
| Components Included |
Front fork tube pair (left + right) — axle, calipers, wheel, and hardware not included |
🔴 Required Before Installation: Fork oil was drained before shipping per international freight regulations. Buyer must refill to the correct oil level and type as specified in the BMW R1200GS service manual before installation. Seal replacement is strongly recommended — inspect dust wipers and fork seals before reassembly.
🔧 Technical Advisory: These are used damping components — condition is as pictured. Zoom in on all photos and verify the tube surface before ordering. Seals and bushings are used; assess their condition and replace as needed. Confirm your exact model variant (standard GS or Adventure) before purchase.
📦 Shipping Information
• Processing Time: 3 Business Days
• USA: 7–15 Business Days (Standard Air) · 25–30 Business Days (Sea) · up to 40 Business Days if customs inspection
• Europe: 7–15 Business Days (Standard Air) · 35–40 Business Days (Economy Truck/Rail)
• Other Regions: Contact us for a quote
❓ Not sure if this fits your bike? Message us with your VIN and we'll confirm compatibility before you order.
