3TNV84-3 Engine Overhaul Kit With Seals OE 729210-92600 729210-92780
Price:
$58-$100
MOQ:
1 SET
Delivery Time:
3-8 days
Brand:
For Yanmar
Product Description
YANMAR Engine Parts 3TNV84-3 Overhaul Gasket Kit with Seals | OE 729210-92600, 729210-92780
This YANMAR 3TNV84-3 Overhaul Gasket Kit with Seals is a premium aftermarket replacement for OE numbers 729210-92600 and 729210-92780, designed specifically for 3TNV84-3 3-cylinder diesel engines. This comprehensive kit provides complete sealing to eliminate oil leaks, coolant loss, and gas seepage, restoring engine compression, power, and reliability in a single package.
Key Features
- Exact OE Compatibility: Direct replacement for YANMAR OE numbers 729210-92600 and 729210-92780. Engineered to fit 3TNV84-3 engines (including 3TNV84-3A, 3TNV84-3B, 3TNV84-3C variants) with zero modifications required.
- Comprehensive Sealing Package: Includes every critical gasket and seal needed for a full engine overhaul—cylinder head gasket, crankshaft front/rear oil seals, valve stem seals, and all essential minor gaskets—covering every sealing point of the 3TNV84-3 engine.
- Premium Durable Materials: Cylinder head gasket features multi-layer steel (MLS) construction for exceptional resistance to extreme temperatures and pressure; oil seals utilize high-wear nitrile rubber lips with reinforced springs; gaskets are crafted from oil-resistant graphite and heavy-duty rubber for long-lasting sealing performance.
- OEM-Spec Manufacturing: Produced in an ISO 9001 & TS 16949 certified facility. Each component meets or exceeds YANMAR's original factory standards for dimensional accuracy, sealing efficiency, and overall durability.
- Reliable Warranty Coverage: Backed by a 6-month or 2000 working hours warranty against defects in materials and workmanship, providing a risk-free purchase and long-term peace of mind.
Kit Contents
This complete overhaul gasket kit includes:
- Cylinder Head Gasket
- Crankshaft Front Oil Seal
- Crankshaft Rear Oil Seal
- Valve Stem Seals (Set of 6)
- Valve Cover Gasket
- Intake Manifold Gasket
- Exhaust Manifold Gasket
- Timing Cover Gasket
- Oil Pump Gasket
- Oil Pan Gasket
- Water Pump Gasket
- Fuel Injection Pump Gasket
- Injector Copper Washers (6 pcs)
- Thermostat Housing Gasket
- All Necessary Small Gaskets, O-Rings, and Sealing Washers for Full Overhaul
Compatibility
Verify your engine model and equipment type before purchase to ensure perfect fitment.
Compatible YANMAR Engine Models:
3TNV84-3, 3TNV84-3A, 3TNV84-3B, 3TNV84-3C, 3TNV84-3D, 3TNV84-3G
Compatible Equipment Models:
- YANMAR Mini Excavator: VIO40-6, VIO45-6, VIO40U, VIO45U, B40-2, B45-2
- Kubota Excavator: KX040-4, KX042-4
- JD: 317G Skid Steer Loader, 319G Compact Track Loader
- Takeuchi: TB240, TB245
- Bob: E42, E45
- Other: YANMAR F395 Tractor, Case CX42B Mini Excavator, New Holland E40C
Quality Assurance
Our YANMAR 3TNV84-3 Overhaul Gasket Kit undergoes strict quality control procedures—including precision dimensional testing, high-temperature sealing validation, and material durability inspections—to ensure zero defects before shipment. As a cost-effective aftermarket alternative to genuine YANMAR parts, this kit delivers identical performance, reliability, and fitment at a significantly lower cost.
Note: This product is an aftermarket replacement part and is not manufactured by YANMAR Co., Ltd. All trademarks are the property of their respective owners.
Installation Notes
- Professional installation by a certified diesel mechanic is recommended to ensure proper fitment and optimal sealing performance.
- Thoroughly clean all engine mating surfaces (cylinder head, engine block, intake/exhaust manifolds) to remove old gasket residue, oil, and debris—uneven or contaminated surfaces can cause leaks.
- Follow YANMAR's official service manual for precise torque specifications and bolt tightening sequences to prevent gasket damage or improper sealing.
- Do not use additional gasket sealer unless explicitly specified by the engine manufacturer; excess sealer may clog oil passages or compromise sealing efficiency.
- Inspect related engine components (pistons, connecting rods, bearings, valve guides) during the rebuild process to ensure long-term reliability and performance.
Shipping & Warranty
| Warranty Period | 6 Months or 2000 Working Hours (whichever comes first) |
| Minimum Order Quantity | 1 Set |
| Lead Time | In-stock items ship within 1-3 Business Days |
| Shipping Methods | DHL, FedEx, UPS Express, or Sea Freight (for bulk orders) |
| Delivery Time | 3-7 Business Days to North America, Europe, Australia; 5-10 Days to Asia, Africa, South America |
Frequently Asked Questions
- Q: Does this kit include all the seals required for a complete 3TNV84-3 engine overhaul?
A: Yes! It includes crankshaft front/rear oil seals, valve stem seals, and every gasket needed for both top-end and bottom-end rebuilds—no additional parts are required. - Q: Will this kit fit my YANMAR VIO40-6 mini excavator?
A: Absolutely. The YANMAR VIO40-6 is factory-equipped with the 3TNV84-3 engine, so this kit is fully compatible. - Q: What is the difference between OE 729210-92600 and 729210-92780?
A: These are interchangeable OE part numbers for the same 3TNV84-3 overhaul gasket kit. Our product directly replaces both numbers. - Q: Is this kit as durable as genuine YANMAR parts?
A: Yes. It is manufactured to meet or exceed YANMAR's OEM specifications using premium materials, ensuring the same level of durability and performance as genuine parts—backed by our 6-month warranty. - Q: How long will it take to receive the kit after ordering?
A: Most orders ship within 1-3 business days. Express shipping delivers to most countries in 3-7 days; contact our sales team for bulk shipping quotes or custom delivery arrangements.
Restore Your 3TNV84-3 Engine to Peak Performance!
Don't let leaky gaskets disrupt your operations. Order the YANMAR 3TNV84-3 Overhaul Gasket Kit today for fast shipping, OEM-quality performance, and a risk-free warranty.
For bulk pricing, wholesale inquiries, or technical support, contact our sales team now!
Why Choose Us?
- ✅ 15+ Years of Experience Supplying YANMAR Engine Parts
- ✅ OEM-Spec Quality at Aftermarket Prices
- ✅ Global Shipping with Trackable Deliveries
- ✅ 24/7 Technical Support for Installation & Fitment
- ✅ 100% Customer Satisfaction Guarantee
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Company
Guangzhou Jusheng Precision Manufacturing Co., Ltd
Location
Company Name: Guangzhou Jusheng Precision Manufacturing Co., Ltd.
Contact Person
Yu