Diesel Engine Parts
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Ensure the reliable and long-lasting performance of your Kubota V1500 diesel engine with our premium quality Main Bearing Set (0.50 oversize). This critical engine component is manufactured to the highest standards, offering a perfect fit and superior durability for industrial, agricultural, and construction machinery. We are a global supplier, serving major markets in North America, Europe, Asia-Pacific, and the Middle East, with fast shipping to major ports and industrial centers worldwide.
| Specification | Detail |
|---|---|
| Part Name | Main Bearing Set |
| Engine Model | Kubota V1500 |
| Size | 0.50 mm Oversize (Standard +0.50) |
| Material | Steel-backed Aluminum Alloy |
| Bearing Type | Tri-metal |
| Quantity per Set | 5 Bearings (Standard Set) |
| OEM Reference Number | 15221-13010 |
This product is a direct replacement for the following OEM part number(s):
Note: This is an aftermarket part manufactured to OEM specifications. It is not an OEM product.
We are a leading B2B supplier of Kubota engine parts, offering seamless global logistics:
Q1: When should I use a 0.50 oversize main bearing?
A: A 0.50 oversize main bearing is required when the crankshaft main journals have been ground down by 0.50mm during a rebuild. This restores the correct oil clearance between the bearing and the journal. Always measure the reground crankshaft journal diameter with a micrometer to confirm the required oversize.
Q2: Is this a direct replacement for the OEM Kubota part?
A: Yes, this bearing set is designed as an exact aftermarket replacement for the Kubota OEM part number 15221-13010. It matches the original dimensions and material specifications. However, we always recommend comparing the new bearing to the old one before installation.
Q3: Do I need to replace all main bearings at once?
A: Yes, it is strongly recommended to replace all main bearings (upper and lower halves) as a complete set. This ensures uniform oil clearance and load distribution across all journals. Never mix old and new bearings. Always check the crankshaft end-play and torque all main bearing caps to the manufacturer’s specifications during installation.
1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.
2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.
3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.
4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.
5. Scientific ERP system, easy and fast to locate the parts that customer needs.
6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.
1. Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).
2. Once we get confirmation of payment, we will ship products in 2 days.
3. Our packaging is standard export wooden box or others as your requirement.
4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.
A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.
A: Normally we can supply any quantity if we have in stock.
A: We accept Western Union, T/T, Paypal.
A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.
A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .
A: In the beginning , We will communicate with clients in details to understand what they need .
Before packing , We will check the products and send photos to clients .After confirmation ,
We will packing products well to avoid damage . Once we get tracking number ,
We will send it to customer and keep contact in with clients .
