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Replacement Crankshafts & Engine Rotating Assembly Spares
Special Offers
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Crankshaft 12200-97566 12200-97508N for Nissan RF8 Engine
Crankshaft 12200-97566 12200-97508N for Nissan RF8 Engine Part Number: 12200-97566 12200-97508N Application: for Nissan RF8 Engine Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent performance...Regular price $ 1,068 -
C9 C-9 Engine Replace Parts Standard Crankshaft
C9 C-9 Engine Replace Parts Standard Crankshaft Part Number: C9 C-9 Application: C9 C-9 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent performance under standard...Regular price $ 1,498 -
Auto Parts 4JH1 4KH1 Engine Crankshaft 8980292705
Auto Parts 4JH1 4KH1 Engine Crankshaft 8980292705 Part Number: 8980292705 Application: Auto Parts 4JH1 4KH1 Engine Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent performance...Regular price $ 798 -
4HF1 Crank Shaft 8971129812 8971465202 4HF1 Engine Crankshaft
4HF1 Crank Shaft 8971129812 8971465202 4HF1 Engine Crankshaft Part Number: 8971129812 8971465202 Application: 4HF1 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent performance under standard...Regular price $ 668 -
34320-00010 CRANKSHAFT FITS S6K S6KT 3066 E200B E320 E320B 320C 5I7671 1253005
34320-00010 CRANKSHAFT FITS S6K S6KT 3066 E200B E320 E320B 320C 5I7671 1253005 Part Number: 34320-00010 Application: FITS S6K S6KT 3066 E200B E320 E320B 320C 5I7671 1253005 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement:...Regular price From $ 860 -
3306 Engine Crankshaft For Excavator Parts 4N7693
3306 Engine Crankshaft For Excavator Parts 4N7693 Part Number: 4N7693 Application: 3306 Engine Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent performance under standard conditions....Regular price $ 1,468
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.