HOWO Exhaust Valve Seat VG1540040007

VG1540040007

Exhaust valve seat ring for Sinotruk WD615.96 engine cylinder head, part number VG1540040007. Genuine and OEM quality available. Bulk orders welcome.

✓ OEM number matched confirm the part number before ordering ✓ Photographed the photos are the actual part we ship ✓ MOQ 1 piece · neutral packing ✓ Shipping worldwide from Jinan, 7–15 days

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Exhaust Valve Seat (part number VG1540040007), the valve seat insert machined into the head for the intake or exhaust valve, for Sinotruk WD615 series engines – HOWO 371, HOWO A7, STEYR and related trucks.

Specifications

Part Number	VG1540040007
Product	Exhaust Valve Seat
Product	Valve seat insert
Position	Cylinder head
Fits	Sinotruk WD615 series engines – HOWO 371, HOWO A7, STEYR and related trucks
Condition	New

Key Features

Alloy iron resists recession and heat checking
Interference fit machined for a permanent seat
Seat angle to original spec

Signs of Wear

Seats that recede (valve gap tightening), burn or loosen show as compression loss and misfires. Fitting requires proper tooling – press fit at correct temperature and re-cut concentric. A loose seat in service can drop a valve and wreck the engine.

Related parts we also supply

HOWO Main Bearing Set VG1500010046 – from the same system
Truck Ribbed Belt 8PK1160 – from the same system
HOWO Connecting Rod Bearing Set VG1540030015/0016 – from the same system

Ordering

Genuine and OEM quality available. Bulk orders welcome. Send us the part number or a photo of your old part and we will confirm fitment and quote within 24 hours.

Frequently Asked Questions

Which trucks or machines use VG1540040007?

Exhaust valve seat ring for Sinotruk WD615.96 engine cylinder head, part number VG1540040007. Genuine and OEM quality available. Bulk orders welcome. Fits Sinotruk HOWO heavy trucks. If you are unsure about the application, send the old part number or a nameplate photo and we will cross-check it for you.

What quality options are available for VG1540040007?

We stock several quality grades for this part - original, OEM and a tested aftermarket version. Send us your target price and we will propose the closest option.

How fast can you ship VG1540040007?

Most orders for this part ship within 2-3 working days from stock. If it needs sourcing we tell you the exact date in the quotation - typically 5-10 working days.

What shipping methods do you use for VG1540040007?

We ship by air express for urgent needs and by sea or rail for volume orders. Packing photos and the tracking number are sent as soon as the goods leave our warehouse.