Premium OEM crankshaft assembly removed from a functional, low-mileage Suzuki GSX-R 1000. This is the highly sought-after forged steel crankshaft known for its exceptional strength in the K5-K8 engine range.
✅ Fitment: 2005-2008 Suzuki GSX-R 1000 (K5, K6, K7, K8). ✅ Includes: 1x Forged Crankshaft, 4x Matching Connecting Rods, and original shell bearings. ✅ Condition:100% Straight. Journals are in pristine condition with no scoring, pitting, or heat discoloration. ✅ Reliability: Micrometer-tested to be within factory service limits. All oil passages are clear. ✅ Ready to Install: Professionally cleaned and preserved with a light coat of anti-rust oil.
⚠️ Maintenance Note: For a high-performance engine rebuild, we recommend verifying all bearing clearances (using Plastigage) to ensure optimal oil pressure and longevity.
🛠️ Quick Specs: ● Brand: OEM Suzuki ● Material: High-Tensile Forged Steel ● Part Number: 12000-48851 (Interchanges with 12000-41820)
