OM366 Cast Iron Crankshaft 3660300702 A3660300702 Nodular Iron Crank for Mercedes NG LK Unimog 5.96L
Price:
$200
MOQ:
5
Delivery Time:
within 5 work days if stock available
Brand:
Longenyuan
Product Description
Product Overview
OM366 Cast Iron Crankshaft 3660300702 A3660300702 Nodular Iron Crank for Mercedes NG LK Unimog 5.96L
Mercedes-Benz OM366 Cast Iron Crankshaft – OE 3660300702 / A3660300702
This is a new nodular cast iron crankshaft designed for the Mercedes-Benz OM366 / OM366LA 5.958L inline-six diesel engine. Unlike the factory forged steel version, this crankshaft is manufactured from high-strength ductile iron (GGG-40), offering a cost-effective solution for general repair, non-continuous heavy-duty applications, and budget-conscious fleet maintenance.
Key Specifications
| Engine | Mercedes OM366 family (Inline-6 OHV, 97.5×133 mm) |
| OE / OEM No. | 3660300702 / A3660300702, 3660301102 / A3660301102 |
| Material | Nodular Cast Iron (Ductile Iron) - *Not Forged Steel* |
| Main / Rod Journal | φ88 mm / φ60 mm (Induction hardened surface) |
| Stroke / Crank Radius | 133 mm / 66.5 mm |
| Overall Length | Approx. 827.5 mm |
| Balance | Dynamic balanced to G1 grade |
| Condition | New cast crank, bare (no bearings, no gear) |
Cast Iron vs. Forged Steel: Which to Choose?
- Cast Iron (This Product): Lower cost, sufficient for medium-duty use, municipal vehicles, and standard repair shops. Ideal for customers prioritizing budget without extreme power requirements.
- Forged Steel (OEM Spec): Higher tensile strength and fatigue life. Required for continuous high-load operations, heavy hauling, or engines producing maximum torque. If your application involves sustained heavy loads, please refer to our Forged OM366 Crankshaft listing.
Why Choose This Cast Crankshaft?
- Cost-Effective: Significant savings compared to OEM forged crankshafts, reducing overall engine rebuild costs.
- Adequate Strength: Made from high-grade nodular iron with hardened journals, capable of handling standard OM366 output (100–155 kW).
- Precision Manufacturing: CNC machined journals ensure proper bearing clearance and oil flow.
- Ready to Install: Supplied pre-balanced, ready for assembly with standard main and rod bearings.
Fitment & Application
Fits Mercedes-Benz NG, LK, LN2 series trucks, Unimog U1550, and MK series equipped with the OM366 engine. Compatible with both naturally aspirated (OM366N) and turbocharged (OM366T/LA) variants.
Important Note: While this cast iron crankshaft shares the same dimensions as the forged OEM part, it is intended for standard repair. For racing, extreme tuning, or continuous severe-duty cycles, we strongly recommend using a forged steel crankshaft.
Packaging
Export-standard wooden crate with anti-rust paper and foam protection. Gross weight approx. 62 kg.
MOQ: 1 pc | Warranty: 12 months | Lead time: 5–20 days
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PRODUCT SPECIFICATIONS
Item | Data |
product name | Auto parts Crankshaft / Engine Cast Iron Crank Shaft |
OEM number | 3660300702 / A3660300702, 3660301102 / A3660301102 |
Engine No. | OM366 |
Application | Mercedes-Benz NG, LK, LN2 series trucks, Unimog U1550, and MK series equipped with the OM366 engine. Compatible with both naturally aspirated (OM366N) and turbocharged (OM366T/LA) variants. |
Function | for engine crankshaft repair or replacement |
G.W | 40KG/piece |
Sample policy | Sample order is welcome before mass order to check product quality and fitness |
Package | generally 1 piece/ pack,safety package suitable for international delivery |
Warranty | 12 months |
Product Details Show
Factory Show
Established in 2023, Hunan Longenyuan Auto Parts Co. Ltd. is a company mainly focus on auto engine parts trading.
And Changde Daheng Machinery Co., Ltd is our associated factory specialized in developing and producing the products,
As a professional cylinder head and block supplier, we focus on product development &design, quality control & inspection, and company running.we have our own factories and hundreds of friendly suppliers for engine parts such as camshafts crankshafts con-rods. cylinder liners pistons. piston rings, gaskets kits valves, bearings oil pumps.and turbocharger. Most of them are for both O E M and aftermarket We can also develop cylinder blocks cylinder heads, and other engine parts according to customer's drawings or samples. We hope to cooperate with clients from all over the world and become your one-stop supplier for engine parts in China!
Product packaging
We provide safety package suitable for long way international delivery
* Packaging: Anti-rust wrapped + neutral carton / wooden case
* Shipping Port: Shanghai / Ningbo / Guangzhou
* Delivery Time: 3–7 days (small order), 10–20 days (bulk order)
* Payment Terms: T/T, Western Union, Trade Assurance
* Shipping Port: Shanghai / Ningbo / Guangzhou
* Delivery Time: 3–7 days (small order), 10–20 days (bulk order)
* Payment Terms: T/T, Western Union, Trade Assurance
Partner Company
FAQ
Q1: Are you a manufacturer or trader?
A: We are a professional manufacturer specializing in engine components. We supply both genuine Kubota parts and high-quality aftermarket replacements.
Q2: How do I measure if this crankshaft fits?
A: Please provide the main journal diameter and rod journal diameter of your old crankshaft, or send us the engine nameplate photo. We can confirm the size.
Q4. What are your terms of delivery?
Q5. How about your delivery time?
Q6. Can you produce according to the samples?
Q8. Do you test all your goods before delivery?
A: We are a professional manufacturer specializing in engine components. We supply both genuine Kubota parts and high-quality aftermarket replacements.
Q2: How do I measure if this crankshaft fits?
A: Please provide the main journal diameter and rod journal diameter of your old crankshaft, or send us the engine nameplate photo. We can confirm the size.
Q3. What payment method do you accept.
A: T/T , Ali online transaction, Paypal.
Q4. What are your terms of delivery?
A: EXW, FOB, CIF, DDU and DDP as to customer requirement,
Q5. How about your delivery time?
A: Generally, it will take 7-30 days after receiving your deposit. The specific delivery time depends on the items and the quantity of your order.
Q6. Can you produce according to the samples?
A: Yes, we can produce the according to sample requirement.
Q8. Do you test all your goods before delivery?
A: Yes, we have 100% strict test before package and delivery.
Q9: How to contact us?
you can contact us here online , or please see below contact information.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan Longenyuan Auto Parts Co., Ltd.
Location
Wuling RD,Zhilan Street
Contact Person
wendy yue