Excavator Cooling Fan Blade 11 Blades 8 Holes OE Z530-38-65-8T11 Fit 4D31 Diesel Engine HD450-7 Replacement Parts
The Z530-38-65-8T11 specification layout features an 11-blade upgrade option for the Kato HD450-7 excavator (Mitsubishi 4D31 engine). The "8T11" segment of the prefix code explicitly references the physical structure of the part: 8 bolt holes and 11 fan blades (as opposed to the standard 8-blade variation).
Vital Dimensions to Confirm Before OrderingBecause 11-blade configurations pack more surface area onto the same hub radius, you must measure the following to ensure it physically clears your machine's engine bay:Fan Pilot Diameter (Center Hole): Verify if your central water pump pulley hub measures the standard 38mm or 50mm size.Pitch Circle Diameter (PCD): Ensure the distance across opposing bolt holes precisely matches your existing layout.Total Blade Diameter (Outer Tip to Tip): Typically 400mm to 410mm for the 4D31 engine class. Confirm the extra blades do not rub against your radiator shroud.
| Part Name | Fan ,Cooler Fan |
| Engine No. | 4D31 |
| Part No | Z530-38-65-8T11 |
| Machine Model | HD450-7 |
| Material | PAG |
| Holes | 8 |
| Number of fan blades | 11 |
| Place of Origin: | Guangdong, China |
| Application | Excavator |
| Engine Type | Diesel |
| Condition | New |
| Packing | Neutral packaging |
| Quality | Original/Oem/Aftermarket |
| Model | Engine | Model | Engine | Model | Engine |
| SK60 | 4JB1 | SK210-8 | J05E | SK330-8 | J08E |
| SK100 | 4BD1 | SK230-6E | 6D34T | SK350-6 | 6D34 |
| SK120-3 | 4BD1T | SK250-6 | 6D16T | SK350-8 | J08E |
| SK120-6 | 6D31T | SK250-8 | J05E | SK400 | 6D22 |
| SK200-3 | 6D31T | SK260-8 | J05E | SK450-6 | 6D24T |
| SK200-5 | 6D15 | SK300 | 6D22T | SK460-8 | P11C |
| SK200-6 | 6D34T | SK330-6 | 6D16 | SK480-6 | 6D24 |
Q1: If I only know the excavator model, but can not offer parts No., what should I do ?
A: If possible, you can send us pictures of old products, name plate or the size for reference.
Q2: What is the warranty of the parts after I purchased?
A: The warranty is 6/12 Months based on the item details. For natural broken, 3 months. Guarantee genuine parts.
Q3: What's payment you can accept?
A: We can receive payment through T/T, HSBC, , , Paypal, ALI trade assurance.
Q4: When will I get the items after place order?
A1: In stock: 1-7days.
B2: Out of stock: It's according to your quantity. We will let you know when we quote.
Q5: How can I do if there is something wrong with the items?
A: Our products have been professionally tested and the quality is very stable ,if you really found something wrong ,pls contact us , We have a professional after-sales team to help you solve the problem .
Q6: What's package? Can you give me the package according my requirement?
A1: Yes, Standard packing , Neutral packing with wooden box or carton , as your customize.
B2: If you agree, we also have our own professional brand packaging
Q7: What is your main products ?
A: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, overhaul kit,piston, cylinder liner, piston ring, size tile, camshaft, connecting rod, oil pump, water pump, valve series products, movement,side,cover,Supercharger, starter motor, alternator, oil nozzle, copper sleeve of oil nozzle, engine gear, etc. cover almost allparts of the entire engine.
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