High Quality Forged Steel Crankshaft for Isuzu 4HK1 Engine 8-98029-270-0 / 1-87618434-0 for NPR NQR Trucks & Excavators
Product Overview High Quality Forged Steel Crankshaft for Isuzu 4HK1 Engine 8-98029-270-0 / 1-87618434-0 for NPR NQR Trucks & ExcavatorsThis crankshaft is a critical rotating component designed for the Isuzu 4HK1 diesel engine. Manufactured from high-strength forged steel, it is engineered to ...
Product Details
Warranty:
12 Months
OE NO.:
8980292700, 1876184340, 8980292705
Car Model:
Fits Isuzu NPR, NQR, NRR Trucks, And Hitachi/Sumit
Purpose:
For Replace/repair
Engine Code:
4HK1
Size:
Standard
Condition:
New, Newly Produced
Product Name:
High Quality Forged Steel Crankshaft For Isuzu 4HK1 Engine
Material:
Forged Steel
Color:
Natual Metal Color
Engine Type:
Diesel Engine
Engine Model:
4HK1/4HK1T
OE No.:
8-98029-270-0, 1-87618434-0, 8-98029270-5
MOQ:
5 Piece
Gross Weight:
25KG/ Piece
Delivery Time:
Within 5 Work Days If Stock Available
Basic Properties
Place of Origin:
Hunan, China
Brand Name:
CDDH
Model Number:
4HK1
Trading Properties
Minimum Order Quantity:
5
Price:
$75
Product Description
Product Overview
High Quality Forged Steel Crankshaft for Isuzu 4HK1 Engine 8-98029-270-0 / 1-87618434-0 for NPR NQR Trucks & Excavators
This crankshaft is a critical rotating component designed for the Isuzu 4HK1 diesel engine. Manufactured from high-strength forged steel, it is engineered to convert the linear motion of the pistons into rotational energy, ensuring smooth power delivery to the drivetrain. It is built to OEM specifications to guarantee perfect fitment and alignment.
Key Features & Advantages
* Premium Material: Made from 42CrMo Forged Steel, offering superior tensile strength and fatigue resistance compared to cast iron.
* Precision Engineering: CNC machined to precise tolerances. Each unit undergoes dynamic balancing to minimize engine vibration.
* Heat Treatment: Induction hardened and tempered to ensure a surface hardness of HRC 52-58, extending service life under heavy loads.
* Strict Quality Control: 100% inspected for straightness, surface finish, and crack detection before shipping.
* Premium Material: Made from 42CrMo Forged Steel, offering superior tensile strength and fatigue resistance compared to cast iron.
* Precision Engineering: CNC machined to precise tolerances. Each unit undergoes dynamic balancing to minimize engine vibration.
* Heat Treatment: Induction hardened and tempered to ensure a surface hardness of HRC 52-58, extending service life under heavy loads.
* Strict Quality Control: 100% inspected for straightness, surface finish, and crack detection before shipping.
\uD83D\uDCDE Contact us with your engine serial number for exact compatibility confirmation and best pricing!

PRODUCT SPECIFICATIONS
No | Item | Data |
1 | product name | Auto parts engine crankshaft High Quality Forged Steel Crankshaft for Isuzu 4HK1 Engine |
2 | Engine NO. | Isuzu 4HK1, 4HK1T |
3 | Engine Type | diesel engine |
4 | Suitable vehicle | Vehicle: Isuzu NPR, NQR, NRR, Giga, Forward Machinery: Hitachi ZAX240-3, ZAX250-3, Sumitomo SH240-5 |
5 | Function | for engine crankshaft repair or replacement |
6 | G.W | 25KG/piece |
7 | Sample policy | Sample order is welcome befor mass order to check product quality and fitness |
8 | Package | generally 1 piece/ pack,safety package suitable for international delivery |
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.
generally 5 layer cardboard for each products.
Poly foam / wooden box added if needed.
Standard pallet for each pack.

Partner Company

FAQ
Q1. What is the package of products?
Q3. What are your terms of delivery?
Q4. How about your delivery time?
Q5. Can you produce according to the samples?
Q7. Do you test all your goods before delivery?
A: Generally Carton or Wooden Case+Pallet 1 piece/box or customized package suitable for export long time transportation,
Q2. What payment method do you accept.
A: T/T , Ali online transaction, Paypal.
Q3. What are your terms of delivery?
A: EXW, FOB, CIF, DDU and DDP as to customer requirement,
Q4. 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.
Q5. Can you produce according to the samples?
A: Yes, we can produce the according to sample requirement.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% strict test before package and delivery.
Q8: How to contact us?
you can contact us here online , or please see below contact information.

Send An Inquiry