Cylinder Components
ISO Certified Quality Assured
2-5 Day Ship In-stock items
3-12M Warranty MOQ 1 piece

Matched Set Overhaul Gasket Kit Compatible with Kubota V3307

<p><strong>1G772-99350, 1G772-99360 Overhaul Gasket Kit</strong> compatible with Kubota V3307, V3307T, V3307-DI engines — MLS cylinder head gasket with 0.15 mm thickness tolerance, NBR valve cover and oil pan gaskets rated -40°C/+120°C.</p> <ul> <li>Matched sealing set addresses the full cylinder system: head, timing cover with integrated crankshaft seal lip at 0.08 mm interference fit, and oil pan — sized to suit your engine's rebuild history and oversize conditions.</li> <li>Fits KX080-3, KX080-4, SSV75, M6040, M6060, M7060 series machinery.</li> </ul> <p>Overhaul kit contents verified item-by-item before dispatch.</p>

MOQ

1 Piece

Lead Time

2-5 Business Days

Shipping

120+ Countries

Warranty

3-12 Months

Compatible Brands

CAT Komatsu Hitachi Volvo Hyundai Doosan Kobelco SANY XCMG

Frequently Asked Questions

Q: What specific gaskets and seals are included in this overhaul kit? A: The kit contains the MLS cylinder head gasket, NBR valve cover gasket, oil pan gasket, timing cover gasket with integrated crankshaft seal lip, thermostat housing gasket, and water pump gasket. Each component is listed on the cross-reference sheet provided with shipment, mapped to the specific V3307 engine variant you confirm at order time.

Q: Are the gaskets interchangeable between V3307, V3307T, and V3307-DI? A: No. The turbocharged V3307T operates at higher peak cylinder pressure and sustained coolant temperature, requiring the MLS head gasket at its full 145 bar rating. The V3307-DI direct-injection variant may have different coolant passage geometry. We verify your exact engine serial number to ship the correct variant-specific kit.

Q: How do I choose gasket thickness if the head was resurfaced in a prior rebuild? A: Provide the machining record showing material removed from the deck surface. If resurfacing exceeded typical tolerance, a thicker head gasket may be needed to restore original compression ratio and maintain head bolt yield margin within specification. Our technical team calculates the required grade from your measurement data.

Q: What systemic faults should be investigated before installing a new head gasket? A: Coolant passage blockages, thermostat operation, head bolt torque verification, and deck flatness must all be confirmed. A localized hot spot from restricted coolant flow will destroy a new MLS gasket at the same cylinder position. We include a diagnostic checklist with every overhaul kit shipment.

Q: How can I confirm the correct kit using only my engine serial number? A: Submit the engine serial number and nameplate photograph if available. We cross-reference the build record to identify the exact gasket variant, seal dimensions, and any superseded part numbers. This verification is completed before the kit ships, preventing fitment surprises on the bench.

Part Type Cylinder Components
MOQ 1 Piece
Lead Time 2-5 Business Days (in-stock)
Packaging Export Standard Packaging
Quality ISO Certified Factory
Warranty 3-12 Months
Origin Guangzhou, China
Compatibility CAT, Komatsu, Hitachi, Volvo, Hyundai, Doosan, Kobelco, SANY, XCMG

Shipping Policy

  • ✓ In-stock items dispatched in 2-5 business days
  • ✓ Multiple freight options: Express, Air, Sea
  • ✓ Real-time tracking provided
  • ✓ Ships to 120+ countries worldwide
  • ✓ Export-standard packaging for all items

Warranty & Quality

  • ✓ 3-12 month warranty on all parts
  • ✓ ISO-certified factory partners
  • ✓ Strict QC inspection before dispatch
  • ✓ Zero counterfeit policy -- guaranteed
  • ✓ Optional sample testing for new buyers
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