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{"title":"Yanmar\/Komatsu 4D88-O OE 729407-92660 YM129408-01330 full Gasket Kit for Komatsu","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/4c\/6b57ecd69cf0f24df8fbdb5de992-200x200-1\/yanmar_2fkomatsu_4d88_o_oe_729407_92660_ym129408_01330_full_gasket_kit_for_komatsu_pc45mr_3_pc50mr_2_hitachi_zx40u_2_excavator.jpg","attrs":{"Packaging Details":"Plastic bag , Box , Carton","Minimum Order Quantity":"1 SET","Engine Fit":"4D88-O, 4TNV88, 4TNE88","Payment Terms":"T\/T,,D\/A"}}
{"title":"Yanmar 4TNE88 OE 729407-92660 129407-01340 full Gasket Kit for Case CX47 CX50B","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/36\/4ee1722d3e15de22ffec41d88f6f-200x200-1\/yanmar_4tne88_oe_729407_92660_129407_01340_full_gasket_kit_for_case_cx47_cx50b_kobelco_sk45sr_2_hitachi_zx50u_2_excavator.jpg","attrs":{"Warranty":"100% pre-test before delivery, 6 months warranty for quality assurance, meets ISO 9001\/TS 16949 certification standards","Minimum Order Quantity":"1 SET","Product Type":"Yanmar 4TNE88 Excavator full Gasket Kit","Worldwide Shipping":"Direct factory supply, competitive price, fast delivery (3-7 working days for in-stock items; 10-25 days for bulk\/custom orders) worldwide, sufficient stock available for timely shipment"}}
{"title":"Yanmar 3TNC80 OE 119812-01330 full Gasket Kit for Yanmar B25 B32 VIO30-2 VIO35-2","imgUrl":"https:\/\/img.chinax.com\/nimg\/23\/79\/6cf90023f6a90a3459212753b3b7-200x200-1\/yanmar_3tnc80_oe_119812_01330_full_gasket_kit_for_yanmar_b25_b32_vio30_2_vio35_2_excavator.jpg","attrs":{"Supply Ability":"10000PCS\/ WEEK","Material Grade":"Multi-layer steel (MLS), graphite, heat-resistant elastomers, durable composite","Packaging Details":"Plastic bag , Box , Carton","Quality Standard":"OEM\/ODM service available, small MOQ (1 set) accepted, custom logo, packaging and part numbers supported, custom specifications available for special needs"}}
{"title":"Yanmar 3TNV80 OE 119E10-01330 119E1001330 full Gasket Kit for Yanmar VIO30-2","imgUrl":"https:\/\/img.chinax.com\/nimg\/a5\/30\/86b6653af2210dfb5c9d3e1a8e25-200x200-1\/yanmar_3tnv80_oe_119e10_01330_119e1001330_full_gasket_kit_for_yanmar_vio30_2_vio35_2_sany_sy16c_excavator.jpg","attrs":{"Application":"Suitable for Yanmar VIO30-2, VIO35-2, B20, B25 and Sany SY16C, SY18U excavators, as well as other equipment powered by Yanmar 3TNV80 series engines.","Payment Terms":"T\/T,,D\/A","Quality Standard":"OEM\/ODM service available, small MOQ (1 set) accepted, custom logo, packaging and part numbers supported, custom specifications available for special needs","Engine Fit":"3TNV80, 3TNV80F, 3TNV80F-NXDYA"}}
{"title":"Yanmar 4D84-3 OE 129002-22090 129408-01330 full Gasket Kit for Komatsu PC40","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/bb\/b20547b3ce41da1116212c310828-200x200-1\/yanmar_4d84_3_oe_129002_22090_129408_01330_full_gasket_kit_for_komatsu_pc40_pc45r_8_kobelco_sk40sr_2_excavator.jpg","attrs":{"Certification":"ISO 9001","Packaging Details":"Plastic bag , Box , Carton","OE Number":"OEM: 129002-22090, 129408-01330, 129002-22510; Aftermarket: 129002-22091, 4D843GASKET, 129408-01331","Warranty":"100% pre-test before delivery, 6 months warranty for quality assurance, meets ISO 9001\/TS 16949 certification standards"}}
{"title":"Yanmar 4D88-N OE 729407-92660 729601-92780 full Gasket Kit for Yanmar VIO50-6","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/1a\/c37e916ac822895d2936a71edaee-200x200-1\/yanmar_4d88_n_oe_729407_92660_729601_92780_full_gasket_kit_for_yanmar_vio50_6_komatsu_pc50mr_5_hitachi_zx50u_3_excavator.jpg","attrs":{"Payment Terms":"T\/T,,D\/A","Minimum Order Quantity":"1 SET","Certification":"ISO 9001","Application":"Yanmar VIO50-6, VIO55-6, B50-3; Komatsu PC50MR-5, PC45MR-3; Hitachi ZX50U-3, ZX40U-3U; Vol vo EC50E"}}
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.
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
