Guangzhou Minshun Machinery Equipment Co., Ltd.
Email: engineminshun@163.com TEL: 86--13427672003
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1G514-21910 Kubota V3800 / V3800T Enlarged 0.50 Mm Diesel Engine Piston
  • 1G514-21910 Kubota V3800 / V3800T Enlarged 0.50 Mm Diesel Engine Piston
  • 1G514-21910 Kubota V3800 / V3800T Enlarged 0.50 Mm Diesel Engine Piston
  • 1G514-21910 Kubota V3800 / V3800T Enlarged 0.50 Mm Diesel Engine Piston
  • 1G514-21910 Kubota V3800 / V3800T Enlarged 0.50 Mm Diesel Engine Piston
  • 1G514-21910 Kubota V3800 / V3800T Enlarged 0.50 Mm Diesel Engine Piston

1G514-21910 Kubota V3800 / V3800T Enlarged 0.50 Mm Diesel Engine Piston

Model Number 1G514-21910
Document Minshun Product Catalog.pdf
Product Details
State:
Brand New
Type:
Piston
Enlarged Size:
+0.5 Mm
Applicable Engines:
Kubota V3800 / V3800-T
Corresponding Cylinder Bore:
100.50 Mm
Material:
High-temperature Resistant Aluminum Alloy
Highlight: 

Kubota V3800 diesel engine piston

,

0.50 mm enlarged engine piston

,

Kubota V3800T replacement piston

Payment & Shipping Terms
Minimum Order Quantity
1unit
Price
$20-$80
Packaging Details
Carton packaging
Delivery Time
3 to 5 business days
Payment Terms
Western Union,T/T
Supply Ability
Spot goods
Product Description
1G514-21910 Kubota V3800 / V3800T Enlarged 0.50 mm Diesel Engine Piston
The 1G514-21910 +0.50 mm enlarged diesel engine piston assembly is a repair part required for cylinder block boring after excessive cylinder wear in Kubota V3800 / V3800-T series engines. This piston is a +0.50 mm enlarged version of the standard 100.00 mm cylinder bore, corresponding to a cylinder diameter of 100.50 mm, and is assembled with a piston pin and retaining ring. Made of heat-resistant alloy material, it ensures good sealing and friction performance under high temperature and high pressure conditions, making it a core component for engine overhaul, performance restoration, and long-term maintenance.
Part Number 1G514-21910
Type  Piston
Applicable Engines Kubota V3800 / V3800-T
Enlarged Size +0.50 mm
Corresponding Cylinder Bore 100.50 mm
Material High-temperature resistant aluminum alloy
Installation Instructions

• Ensure the engine cylinder has been bored to a +0.50 mm specification, with a cylinder diameter of 100.50 mm.

• The piston should be assembled in the direction of the arrow, with the arrow pointing towards the crankshaft movement direction.

• When installing piston rings, stagger the interface positions to ensure good sealing.

During assembly, it is recommended to use clean engine oil to lubricate the cylinder walls and piston skirt.


1G514-21910 Kubota V3800 / V3800T Enlarged 0.50 Mm Diesel Engine Piston 01G514-21910 Kubota V3800 / V3800T Enlarged 0.50 Mm Diesel Engine Piston 11G514-21910 Kubota V3800 / V3800T Enlarged 0.50 Mm Diesel Engine Piston 21G514-21910 Kubota V3800 / V3800T Enlarged 0.50 Mm Diesel Engine Piston 3

1G514-21910 Kubota V3800 / V3800T Enlarged 0.50 Mm Diesel Engine Piston 4 1G514-21910 Kubota V3800 / V3800T Enlarged 0.50 Mm Diesel Engine Piston 5 1G514-21910 Kubota V3800 / V3800T Enlarged 0.50 Mm Diesel Engine Piston 61G514-21910 Kubota V3800 / V3800T Enlarged 0.50 Mm Diesel Engine Piston 7  1G514-21910 Kubota V3800 / V3800T Enlarged 0.50 Mm Diesel Engine Piston 8

Frequently Asked Questions
Q1: What is your main products?
A1: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, Engine assembly, piston, cylinder liner, piston ring, camshaft, connecting rod, oil pump, water pump, valve series products, movement, etc. almost all parts of the entire engine.
Q2: Do you test all products before shipping?
A2: Yes, we conduct 100% testing before shipping.
Q3: Which engine models is this Piston compatible with?
A3: This product is designed for specific diesel engine models. If you can provide the engine model or original part number, we can confirm compatibility before shipping to avoid incompatibility issues.
Q4: Can you provide cross-reference information for OEM part numbers?
A4: Yes, we support original part interchange. Please provide the original part number, and we will verify the replacement part accordingly.
Q5: What should I do if there is a problem with the product?
A5: Our products undergo professional testing and are of very stable quality. If you do find any problems, please contact us. We have a professional after-sales team to help you solve the problem.
Why Choose Us?
Over 20 years of experience specializing in construction machinery, engines, and parts – with stable experience supplying mainstream brands and models.
Extensive experience in model matching enables us to provide customers with accurate parts selection, reducing procurement risks.
A long-term, stable, and reliable supply system ensures reliable product sourcing and meets continuous procurement needs.
For product information or quotations, our professional team will provide you with detailed answers immediately upon receiving your request.

Contact Us at Any Time

+8613427672003
at 1026-1028, 10th Street, Zhuji (International) Machinery Parts City, Tianhe, Guangzhou, Guangdong Province, China
Send your inquiry directly to us