Durable ZZ90237 crankshaft designed for high-load diesel engines, offering stable rotation and extended engine life.
OEM-equivalent replacement for ZZ90237 engine crankshaft
Forged alloy steel ensures high fatigue and wear resistance
Precision-machined journals provide smooth rotation and reduced friction
Balanced to minimize vibration and enhance engine stability
Ideal for engine rebuilders, machinery fleets, and aftermarket distributors
The YNF17126 ZZ90237 crankshaft is engineered for heavy-duty diesel engines used in excavators and construction machinery. Manufactured from forged alloy steel, the crankshaft delivers outstanding resistance to fatigue, impact, and thermal stress—critical for engines operating under long-term, high-load working conditions.
Each journal surface is precision-machined and dynamically balanced to ensure smooth rotation, reduced friction, and extended bearing life. This results in improved engine performance, lower vibration, and minimized wear on related components such as connecting rods and bearings. Its OEM-equivalent specifications allow seamless installation during engine rebuilding or major overhauls.
YNF Machinery’s crankshaft line is built under strict quality control, ensuring consistent hardness, dimensional accuracy, and reliable durability. With stable supply and competitive pricing, YNF17126 is an ideal choice for engine rebuilders, service contractors, and aftermarket parts distributors.
| Parameter | Details |
|---|---|
| YNF Part Number | YNF17126 |
| OEM Number | ZZ90237 |
| Product Type | Crankshaft / Main Engine Shaft |
| Material | Forged Alloy Steel |
| Process | Precision Machining & Dynamic Balancing |
| Function | Converts linear piston motion to rotational motion |
| Installation | Engine block assembly replacement |
| Application | Diesel engine internal components |
| Category | Engine Parts / Powertrain Components |
| Brand | YNF |
| Origin | China |
| MOQ | 1 Piece |
| Shipping Options | Sea, Air, Express |
| Payment Terms | T/T, PayPal, Western Union |
| Application Area | Description |
|---|---|
| Diesel Engine Rebuilds | Replaces worn or damaged crankshafts |
| Excavator Engine Overhaul | Restores smooth engine performance |
| Construction Machinery Engines | Suitable for high-load, continuous operation |
| Aftermarket Parts Distribution | High-demand component for engine repair industry |
Related Products:
Connecting Rods for Excavator Engines
Engine Bearing Kits
Cylinder Block & Liner Sets
Crankshaft Oil Seals & Gaskets
FAQs:
Q: Is YNF17126 an OEM-equivalent crankshaft?
A: Yes, it matches the specifications of OEM ZZ90237.
Q: What material is the crankshaft made from?
A: Forged alloy steel for high fatigue strength.
Q: Can I buy only one piece?
A: Yes, MOQ is 1 piece, suitable for urgent rebuilds.
The YNF17126 ZZ90237 crankshaft delivers robust performance for diesel engines requiring high load endurance and long operational life. Its forged steel construction and precise balancing ensure smooth rotation, reduced vibration, and reliable power output. YNF Machinery provides trusted quality, stable stock, and competitive pricing—ideal for engine rebuilders, heavy-equipment repair centers, and distributors looking for dependable crankshaft supplies. Contact us today for quotations and availability.
