HOWO Main Bearing Set VG1540010021/0022

VG1540010021

Crankshaft main bearing set for Sinotruk WD615.96 engine: 7 upper halves VG1540010021 and 7 lower halves VG1540010022. 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

Request a Quote Bulk pricing available →

Main Bearing Set (part number VG1540010021), the engine main bearing set that carries the crankshaft in the block, for Sinotruk WD615 series engines – HOWO 371, HOWO A7, STEYR and related trucks.

Specifications

Part Number	VG1540010021
Product	Main Bearing Set
Product	Main bearing set
Type	Bi-metal / tri-metal shell
Fits	Sinotruk WD615 series engines – HOWO 371, HOWO A7, STEYR and related trucks
Condition	New

Key Features

Overlay layer for embeddability and seizure resistance
Crush and tang to original spec
Undersize options where required

Signs of Wear

Bearing wear shows as low oil pressure, knocking under load, and metal glitter in the oil. Measure crank journals and check housing bore at rebuild; never fit new shells on a scored journal. Keep oil changes on schedule – dirt is the main bearing killer.

Related parts we also supply

Truck Ribbed Belt 8PK1160 – from the same system
HOWO Connecting Rod Bearing Set VG1540030015/0016 – from the same system
HOWO Cylinder Liner VG1540010006 (ID-E137) – 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

What does part VG1540010021 fit?

Crankshaft main bearing set for Sinotruk WD615.96 engine: 7 upper halves VG1540010021 and 7 lower halves VG1540010022. Genuine and OEM quality available. Bulk orders welcome. It is supplied for Sinotruk HOWO heavy trucks. Send your VIN or a photo of the nameplate on the old part and we will confirm fitment before you order.

Is VG1540010021 genuine, OEM or aftermarket?

Genuine, OEM and high-quality aftermarket options are available depending on stock. Tell us which grade and budget you need and we will quote both so you can compare.

What is the minimum order and lead time for VG1540010021?

Minimum order is 1 piece for most items. Stock items are dispatched within 2-3 working days; if the part has to be sourced we confirm the exact lead time in the quotation, usually 5-10 working days.

How do you ship VG1540010021?

Air express (DHL / FedEx / UPS) for urgent orders, and sea or rail freight for bulk orders. We send photos of the actual part and the packing before shipment, then share the tracking number.