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Replacement Crankshafts & Engine Rotating Assembly Spares
Special Offers
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Crankshaft F201-11-301B for Mazda Engine F2
Crankshaft F201-11-301B for Mazda Engine F2 Part Number: F201-11-301B Application: for Mazda Engine F2 Condition: New Aftermarket Parts In StockRegular price $ 550 -
Crankshaft fits for Komatsu 4D105-3 Engine
Crankshaft fits for Komatsu 4D105-3 Engine Part Number: 4D105-3 Application: 4D105-3 Condition: New Aftermarket Parts In Stock weight:40kgRegular price $ 709 -
Crankshaft fits for Komatsu 4D105-5 Engine
Crankshaft fits for Komatsu 4D105-5 Engine Part Number: 4D105-5 Application: 4D105-5 Condition: New Aftermarket Parts In Stock weight:40kgRegular price $ 709 -
4270236 Crankshaft 04178684R Replacement for Deutz Engine BF4M1011, BF4M2011, BF4M1011F, 04178684R, 4270236, BF4L2011, F4L2011, F4M2011
4270236 Crankshaft 04178684R Replacement for Deutz Engine BF4M1011, BF4M2011, BF4M1011F, 04178684R, 4270236, BF4L2011, F4L2011, F4M2011 Part Number: 04178684R, 4270236 Application: BF4M1011, BF4M2011, BF4M1011F Condition: New Aftermarket Parts In StockRegular price $ 698 -
Crankshaft 4270236 For Deutz Engine BF4L2011 BF4M2011 BF4M1011 F4M1011F F4M2011
Crankshaft 4270236 For Deutz Engine BF4L2011 BF4M2011 BF4M1011 F4M1011F F4M2011 Part Number: 4270236 Application: For Deutz Engine BF4L2011 BF4M2011 BF4M1011 F4M1011F F4M2011 Condition: New Aftermarket Parts In StockRegular price $ 698 -
BF4M1011 Engine Crankshaft fits for Bobcat Loader 863 864
BF4M1011 Engine Crankshaft fits for Bobcat Loader 863 864 Part Number: BF4M1011 Engine Application: BF4M1011 Engine Condition: New Aftermarket Parts In StockRegular price $ 698
Restore the core power transmission of your engine with high-performance replacement crankshafts. As the primary component responsible for converting linear piston motion into rotational torque, a precision-balanced crankshaft is essential for minimizing engine vibration and ensuring long-term mechanical integrity. BeeSpareParts offers a professional selection of aftermarket crankshafts suitable for heavy-duty industrial engines, providing a reliable replacement for forged steel and ductile iron crankshaft assemblies.
Our extensive inventory is precision-manufactured using advanced induction hardening on all journals to provide superior wear resistance and maximum fatigue strength under high-stress conditions. Every unit undergoes rigorous dynamic balancing and micro-polishing to ensure smooth operation and a perfect fit with main bearings. Whether you are rebuilding an engine for an excavator, a diesel generator, or heavy construction equipment, our durable crankshafts ensure your machinery delivers peak torque and maximum operational uptime on every job site.
Fits for:
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Engine Series: 4BT, 6BT, 6CT, 4D95, 6D102, 6D107, S6K, S4K, 3TNV88, 4TNV94, 4TNV98, D1105, V2203, WP6, WP10, WP12.
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Equipment Models: ZX, PC, SK, EC, EX series excavators, wheel loaders, motor graders, and industrial power units.