Looking for the best crankshafts to power your machinery?
Explore precision-engineered, durable crankshafts built for peak performance and seamless upgrades across all your equipment needs.
Crankshafts are the heart of your machinery, turning power into motion. The right one boosts efficiency, durability, and performance in every engine.
Precision-engineered parts fit perfectly. Built to last, they handle tough jobs. Seamless upgrades keep your gear running strong.
From GXV160 garden tools to heavy-duty Cummins engines, we’ve got trusted brands and expert guidance. Dive into our top picks—and feel the confidence of a job done right.
List of Top 9 Crankshafts for Machinery
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Crankshaft Parts Compatible With GXV160 C12 Garden Machinery(Beige) |
This crankshaft part is perfect for owners of GXV160 and C12 garden machinery needing a direct replacement. It restores crankshaft function and matches original specifications for reliable performance. |
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TOP SPEED RC WORLD 30.5CC Crankshaft for Zenoah Chung Yang 1/5 RC car Baja 5B 5T 5SC |
This 30.5CC Crankshaft is perfect for RC car enthusiasts who own a Zenoah Chung Yang 1/5 RC car Baja 5B, 5T, or 5SC. If you’re looking to upgrade or replace your engine’s power transmission, this precision-machined crankshaft is a reliable choice. |
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Machinery Engine Parts 4D35 Crankshaft For Mitsubishi |
This crankshaft is perfect for mechanics and vehicle owners needing a strong, reliable part for Mitsubishi 4D35 engines. Premium materials and precision design ensure long life, smooth performance, and less engine wear. It fits many vehicles, making it ideal for upgrades or standard replacements. |
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JDPART Compatible For Cummins 6BT Crankshaft Engine Parts Engineering Machinery Part |
This crankshaft is perfect for Cummins 6BT engine owners needing a reliable, durable replacement. Its high-quality materials ensure long-lasting performance, and the 1-year warranty offers peace of mind. Always verify your part number before ordering to ensure a perfect fit. |
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Compatible with Caterpillar 3176 Compatible with Diesel Engine Crankshaft OEM Part# 9Y5706, Gear Part# 9Y3511 |
This product is perfect for owners of Caterpillar 3176 diesel engines needing a reliable crankshaft or gear replacement. It matches OEM part numbers 9Y5706 and 9Y3511, ensuring a precise fit. |
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6261812902 for 6261-81-2902 PC300 PC350 PC360 HM350 SAA6D114E Crankshaft Sensor Excavator Parts Machinery Parts (6261812902) |
This crankshaft sensor is perfect for mechanics and equipment operators maintaining PC300, PC350, PC360, HM350, or SAA6D114E machinery. It ensures precision and durability for heavy-duty equipment use. |
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1PC ID 65mm Nitrile Rubber Shaft Oil Seal TC/TG/TG4-65 * 75/78/80/82/85/88/90-140 * 7/8/10/12/13/14mm NBR Double Lip Gasket Seal Ring(65x80x8mm-2pcs) |
This oil seal is perfect for anyone who needs to prevent leaks and keep dirt out of their machines. It’s great for cars, motorcycles, and machinery, ensuring long-lasting protection in tough conditions. |
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ZACHAGER Pulley Serlies for Hitachi EX100-5, Excavator Engine Pulley-Crankshaft Machinery Replacement Parts 4346770 8-94399957-0 |
This product is perfect for excavator owners needing a durable, direct-fit replacement for Hitachi EX100-5 models. Made with wear-resistant materials and built to OEM standards, it ensures easy installation and hassle-free returns. |
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JDPART Engineering Machinery Part Crankshaft Compatible For Isuzu 4HL1 Engine Parts |
This crankshaft is perfect for Isuzu 4HL1 engine owners needing a reliable replacement. Built with high-quality materials and backed by a 1-year warranty, it ensures durable performance for heavy-duty machinery. Always verify your part number before ordering for a seamless fit. |
Detailed Reviews
Finding the perfect crankshaft doesn’t have to be hard. Our top picks are tested, trusted, and built to last, fitting engines like GXV160, Cummins 6BT, and Isuzu 4HL1 with precision-engineered performance. Whether you need a direct replacement or a heavy-duty upgrade, these parts deliver reliable power and easy installation—so you can get back to work faster. Ready to find your ideal match? Check the list below!
1. Crankshaft Parts Compatible With GXV160 C12 Garden Machinery(Beige)

This crankshaft is made for GXV160 and C12 garden machinery engines. It works as a direct replacement to fix or upgrade your equipment.
Restores function in GXV160 and C12 engines. Matches original specs for size and performance. Easy to install in compatible machinery.
Built to last, this part ensures your garden tools run smoothly. A reliable fix and trusted choice for engine repairs.
| Pros | Cons |
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Perfect For:
This crankshaft part is perfect for owners of GXV160 and C12 garden machinery needing a direct replacement. It restores crankshaft function and matches original specifications for reliable performance.
Ready to Purchase?
2. TOP SPEED RC WORLD 30.5CC Crankshaft for Zenoah Chung Yang 1/5 RC car Baja 5B 5T 5SC

This crankshaft fits Zenoah Chung Yang engines. It works with Baja 5B 5T 5SC RC cars. The kit includes one 30.5cc crankshaft.
Precision machining ensures strength and smooth performance. It transfers power from the engine to move the RC car.
| Pros | Cons |
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Perfect For:
This 30.5CC Crankshaft is perfect for RC car enthusiasts who own a Zenoah Chung Yang 1/5 RC car Baja 5B, 5T, or 5SC. If you’re looking to upgrade or replace your engine’s power transmission, this precision-machined crankshaft is a reliable choice.
Ready to Purchase?
3. Machinery Engine Parts 4D35 Crankshaft For Mitsubishi

This crankshaft is a crucial engine part. It turns linear motion into rotational power for Mitsubishi engines.
Premium materials ensure long-lasting strength. The design resists wear and stress. Your engine runs reliably, mile after mile.
Precision machining cuts vibration and friction. Smooth operation boosts fuel efficiency. Fits many engine types for easy upgrades or repairs.
| Pros | Cons |
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Perfect For:
This crankshaft is perfect for mechanics and vehicle owners needing a strong, reliable part for Mitsubishi 4D35 engines. Premium materials and precision design ensure long life, smooth performance, and less engine wear. It fits many vehicles, making it ideal for upgrades or standard replacements.
Ready to Purchase?
4. JDPART Compatible For Cummins 6BT Crankshaft Engine Parts Engineering Machinery Part

The JDPART Crankshaft is a high-quality engine part designed for Cummins 6BT engines. It ensures reliable and durable performance for your machinery.
Made with top materials, this crankshaft offers consistent quality. It’s built to last and handle tough jobs. One-year warranty included for peace of mind.
Always verify your part number before ordering. Need help? Contact us anytime. We’re here to assist you.
| Pros | Cons |
|---|---|
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Perfect For:
This crankshaft is perfect for Cummins 6BT engine owners needing a reliable, durable replacement. Its high-quality materials ensure long-lasting performance, and the 1-year warranty offers peace of mind. Always verify your part number before ordering to ensure a perfect fit.
Ready to Purchase?
5. Compatible with Caterpillar 3176 Compatible with Diesel Engine Crankshaft OEM Part# 9Y5706, Gear Part# 9Y3511

This part fits Caterpillar 3176 diesel engines. It works as a crankshaft and gear combo. Key numbers: 9Y5706 (crankshaft) and 9Y3511 (gear).
Built to OEM specs, it ensures strong performance. Perfect for repairs or upgrades on heavy-duty engines.
Easy to install with standard tools. Designed for long-lasting reliability in tough conditions.
| Pros | Cons |
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Perfect For:
This product is perfect for owners of Caterpillar 3176 diesel engines needing a reliable crankshaft or gear replacement. It matches OEM part numbers 9Y5706 and 9Y3511, ensuring a precise fit.
Ready to Purchase?
6. 6261812902 for 6261-81-2902 PC300 PC350 PC360 HM350 SAA6D114E Crankshaft Sensor Excavator Parts Machinery Parts (6261812902)

The 6261812902 Crankshaft Sensor is a vital part for your excavator machinery. It works with PC300, PC350, PC360, HM350, and SAA6D114E models.
This sensor is easy to install and built to last. It ensures smooth engine performance.
With this part, your machinery runs reliably. It’s a smart choice for keeping operations efficient.
| Pros | Cons |
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Perfect For:
This crankshaft sensor is perfect for mechanics and equipment operators maintaining PC300, PC350, PC360, HM350, or SAA6D114E machinery. It ensures precision and durability for heavy-duty equipment use.
Ready to Purchase?
7. 1PC ID 65mm Nitrile Rubber Shaft Oil Seal TC/TG/TG4-65 * 75/78/80/82/85/88/90-140 * 7/8/10/12/13/14mm NBR Double Lip Gasket Seal Ring(65x80x8mm-2pcs)

This oil seal is made of premium nitrile rubber for lasting use. It has a double lip design with a spring to block leaks and keep dirt out. Works with grease, oil, and hydraulic fluids in machines and vehicles.
Perfect for cars, motorcycles, and machinery parts like axles and engines. Resists heat, wear, and swelling in water for long-term reliability.
| Pros | Cons |
|---|---|
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Perfect For:
This oil seal is perfect for anyone who needs to prevent leaks and keep dirt out of their machines. It’s great for cars, motorcycles, and machinery, ensuring long-lasting protection in tough conditions.
Ready to Purchase?
8. ZACHAGER Pulley Serlies for Hitachi EX100-5, Excavator Engine Pulley-Crankshaft Machinery Replacement Parts 4346770 8-94399957-0

The ZACHAGER Pulley Serlies is a perfect match for your Hitachi EX100-5 excavator. It’s made of high-quality metal and composite plastic, ensuring durability and reliability. This part is 100% new and ready to use.
It’s a direct replacement for your excavator’s engine pulley. The OEM number is accurate, so installation is quick and easy. No hassle, just a perfect fit.
With wear resistance and high-temperature tolerance, this pulley is built to last. It comes with a hassle-free return promise, so you can buy with confidence. Upgrade your machinery today!
| Pros | Cons |
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Perfect For:
This product is perfect for excavator owners needing a durable, direct-fit replacement for Hitachi EX100-5 models. Made with wear-resistant materials and built to OEM standards, it ensures easy installation and hassle-free returns.
Ready to Purchase?
9. JDPART Engineering Machinery Part Crankshaft Compatible For Isuzu 4HL1 Engine Parts

The JDPART Engineering Machinery Part Crankshaft is designed for Isuzu 4HL1 engines. It’s a reliable replacement part for your machinery. Made with high-quality materials, it ensures durability and consistent performance.
This crankshaft is built to last. It uses top manufacturing processes. You get a 1-year warranty for peace of mind.
Before ordering, verify your part number. If you have questions, contact us anytime. We’re here to help you get the right part quickly.
| Pros | Cons |
|---|---|
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Perfect For:
This crankshaft is perfect for Isuzu 4HL1 engine owners needing a reliable replacement. Built with high-quality materials and backed by a 1-year warranty, it ensures durable performance for heavy-duty machinery. Always verify your part number before ordering for a seamless fit.
Ready to Purchase?
Buying Guide
Crankshafts power your machinery. The right choice boosts efficiency, durability, and performance.
- Compatibility: Match your engine model exactly. Check part numbers like GXV160, Cummins 6BT, or Caterpillar 3176 to ensure a direct fit.
- Material Quality: Look for premium steel or forged alloys. These resist wear and stress, even in heavy-duty engines.
- Precision Engineering: Tight tolerances and OEM specs ensure smooth operation. Parts like the 6261812902 sensor deliver reliable performance.
- Durability: Choose parts built to last. Features like double-lip seals or heat-resistant coatings handle tough jobs.
- Ease of Installation: Opt for direct replacements. Many parts, like the ZACHAGER pulley, fit seamlessly with standard tools.
- Warranty & Support: Trust brands offering 1-year warranties and expert help. JDPART and TOP SPEED RC WORLD back their products.
- Application Type: Match the crankshaft to your machinery. RC cars, garden tools, or excavators each need specific designs.
- Performance Needs: High-torque engines demand heavy-duty parts. For RC cars, lightweight precision matters most.