🔩 Kawasaki Z900 Lower Crankcase – OEM Engine Case 140010726
Rebuilding a Kawasaki Z900 (2021–2024) bottom end? This is the OEM lower crankcase straight from a parted Z900 — same casting you'd order from a Kawasaki dealer, without the new-parts price tag. No impact damage, no visible bending — a solid base for your engine build.
✅ Why Buy This One
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Genuine OEM Casting: Part# 140010726 — exact factory part for Z900 / ZR900 2021–2024, no aftermarket substitutes.
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No Impact Damage: No bending noted, no collision damage — see photos for exact surface condition before ordering.
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Weighed & Ready to Ship: Actual measured weight 5.9 kg; packed and processed within 3 business days of payment.
| Attribute |
Specifications |
| OEM Part Number |
140010726 |
| Compatibility |
Kawasaki Z900 / ZR900 2021–2024 |
| Condition |
Used OEM — no visible bending, no impact damage noted. Condition as pictured. |
| Components Included |
Lower crankcase x1. No hardware, gaskets, or mating components included. |
🔧 Technical Advisory: Mileage unknown. Before assembly, have a qualified technician inspect all sealing surfaces, bearing bores, and threaded inserts. A new gasket set is required and not included. Verify part number compatibility with your specific model year before ordering.
📦 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.
