Weichai Main Bearing 611600010020 for WP10H

Weichai main bearing upper and lower shell set, references 611600010019 and 611600010020

Weichai main bearing 611600010020 is a lower main bearing shell identified in the WP10H parts catalogue. For WP10 enquiries, confirm the full engine model, original reference and bearing size.

Reference: 611600010020; upper shell 611600010019 is a separate item.
Ordering: specify required size, lower-shell quantity and engine details.
B2B use: workshop overhauls, fleet maintenance and distributor orders.

Image shows an upper/lower bearing set for reference; it does not define the supplied quantity or package contents.

Additional information

Product Details:

Weichai Main Bearing 611600010020 for Engine Overhauls

The Weichai main bearing 611600010020 is identified as a main bearing lower shell in the WP10H parts catalogue. For WP10 enquiries, confirm the complete engine designation and original bearing reference before ordering. The related upper shell, 611600010019, is a separate item.

This page supports purchasing for engine rebuilders, repair workshops, fleet maintenance teams and parts distributors. A clear specification for bearing position, size and shell quantity helps prepare an accurate overhaul quotation.

Product identification | Fitment and size | Request a quotation | FAQ

611600010020 Main Bearing Identification

Reference numbers and order specification
Item	Details
Product	Crankshaft main bearing lower shell
Reference number	611600010020
Catalogue application	WP10H series; confirm the specific engine configuration.
WP10 purchasing enquiries	Supply the full engine model and serial number for a reference check.
Related upper shell	611600010019; listed separately, not an interchangeable lower-shell reference.
Size requirement	State STD or the workshop-confirmed repair specification. Dimensions require confirmation.
Order unit	Specify individual shells or an itemized engine set, with quantities for each reference.
Commercial details	Price, availability, minimum order, packing, lead time and warranty are confirmed in the quotation.

Image note: the retouched reference photograph is from a supplier listing for the 611600010019 / 611600010020 upper-and-lower bearing set. This page concerns the lower-shell reference 611600010020. The photograph does not establish size, stock or package contents.

Confirm Main Bearing Fitment and Size

Use the engine nameplate and original bearing markings together. The broad WP10 designation does not establish compatibility with every variant, and the reference number alone does not confirm the size required after crankshaft repair.

Engine identification: provide the full model, serial number and equipment application, plus the engine parts list if available.
Original bearing: send clear photographs of both faces, back markings, locating features and any size designation.
Repair specification: ask the rebuilding workshop to confirm the required bearing size and relevant crankshaft measurements before requesting supply.
Shell position: list lower shells under 611600010020 and any required upper shells on a separate order line.
Overhaul scope: specify whether the enquiry also needs thrust components or other engine bearings. Do not assume these are included.

For a complete engine overhaul, request a written component list showing each reference, size and quantity. The phrase “main bearing set” should be supported by this list so that quotations from different suppliers can be compared accurately.

B2B Weichai Main Bearing Quotation

Send reference 611600010020, engine identification, required size, shell quantity, number of engines and destination country. Include the repair schedule when planning workshop replenishment or a fleet overhaul.

For distributor or repeat orders, request current product photographs, manufacturer identification, packaging labels and an itemized packing list. Confirm the agreed reference and size on the purchase order, and keep different upper/lower references distinguishable when receiving the shipment.

Request a Weichai main bearing quote or use ASK FOR A QUOTE on this page.

Main Bearing FAQ

Is 611600010020 an upper or lower main bearing?

The cited WP10H catalogue identifies it as the lower shell. The upper shell is listed separately as 611600010019.

Does this bearing fit every WP10 engine?

Compatibility must be checked against the full engine designation, original reference and required size. A WP10 family label is not sufficient to confirm every variant.

Is the quoted bearing standard size?

The size must be stated in the quotation. Confirm STD or the specified repair size with the workshop before ordering.

Can I request a complete main bearing set?

Yes. Request an itemized quotation with upper and lower shell references, their respective quantities and sizes, and any separately required thrust components.

What information is needed for a bulk order?

Provide engine details, part references, sizes, quantities and delivery destination. For repeat purchases, include the previously approved specification and packaging requirements.

Catalogue Reference and Related Parts

Identification source: WP10H series diesel engine parts catalogue, Main Bearing Group, printed page 18. This third-party hosted catalogue copy supports the upper/lower reference distinction; it does not confirm every engine application or the contents of a sales package.

Browse Weichai WP10 / WP12 parts for a combined engine overhaul enquiry.

Parts Enquiry FAQ

What information should I include in a parts enquiry?

Include the part number, engine model or serial number, quantity required, and destination country. Clear photographs of the engine nameplate and the old part can help explain what you need.

Can I choose a replacement using only the engine series?

Use the engine series to browse the catalogue, then confirm the exact part number and engine details before ordering. A category listing alone does not establish that every listed part fits every engine in that series.

What if I cannot find the part number?

Include clear photographs of any markings on the old part and the engine nameplate with your enquiry. Describe the component you need and provide any available engine model or serial-number information.

Where can I browse parts by engine series?

Browse Weichai Deutz 226B parts, WD615 / WD618 parts, or WP10 / WP12 parts. You can also visit the full product catalogue.

How do I request a quotation?

Click ASK FOR A QUOTE on this page to open the enquiry form. Enter your email address and the details of the parts required. If you include a phone number, add its country code. You can also use our contact page.