Lanxin Machinery Pump Supply
Lanxin supplies the original new ZEXEL fuel injection pump for QSB5.9, 6BT, and 6D102 engine applications, covering part numbers 4063844, 4063845, 101609-3750, and 101609-3760. The source product page also lists MOQ at one piece, inspection support, export packing options, and shipment methods for international excavator parts orders.
For teams comparing a diesel fuel pump manufacturer, the key task is to confirm the removed pump number, engine family, and packing requirements before the part enters a maintenance schedule. Clear reference matching helps workshops avoid delays caused by broad catalog searches.
Buyers working with an excavator engine parts supplier often need one page that brings together part numbers, inspection notes, packing choices, and article support. This page is built for that practical review process.
MOQ
1 piece
Inspection
Video outgoing inspection and test report provided
Shipment
Express, air, or sea according to order plan
This fuel injection pump is presented for excavator engine maintenance teams that need an exact ZEXEL reference instead of a broad diesel pump search. The source listing positions it for QSB5.9, 6BT, and 6D102 engine families and notes pre-shipment testing support for buyers reviewing replacement parts before release.
For repair workshops, the most useful ordering path is to compare the removed pump marking with the required part numbers, then confirm quantity, packing method, and destination shipment route. That keeps the inquiry focused and helps the supplier verify the right pump for the machine already in service.
| Field | Details |
|---|---|
| Product Name | Original new diesel engine ZEXEL fuel injection pump |
| Engine References | QSB5.9, 6BT, 6D102 |
| Part Numbers | 4063844, 4063845, 101609-3750, 101609-3760 |
| Application | Excavator spare parts and engine maintenance support |
| Condition Options Listed | New, renew, or used references appear in the source listing |
| MOQ | 1 piece |
| Inspection Support | Video outgoing inspection provided; machinery test report provided |
| Packing | Wooden case or carton box according to order arrangement |
| Shipment Methods | Express, freight, sea, train, air, road, postal, or intermodal transport |
| Place of Origin | Guangdong, China |
Four core references are listed together, helping buyers compare the removed pump, the engine tag, and supplier quotations without splitting the approval process across different documents.
Video inspection support gives workshop managers and purchasing teams a clearer review path before shipment, especially when the technical team is not onsite with the supplier.
A one-piece MOQ, multiple packing methods, and several shipment routes make the listing practical for urgent workshop replacement as well as distributor replenishment planning.
These Lanxin articles help buyers compare sourcing process, engine fit, and pump-selection details before submitting an inquiry.
A procurement-oriented article on how genuine QSB5.9 pump sourcing supports compatibility review, internal approval, and lower maintenance disruption for excavator service teams.
Read ArticleA technical buying reference that explains how Zexel pump selection affects fuel delivery consistency, engine response, and long-cycle excavator maintenance planning.
Read ArticleA comparison guide for buyers reviewing testing standards, supplier response quality, and part-selection checks for 6BT-related diesel injection pump orders.
Read ArticleBuyers looking at excavator fuel-system replacements usually value part-number accuracy, packing clarity, and response speed during technical confirmation.
Five-star procurement review
We needed a pump source that could respond with the exact QSB5.9 references and a clean packing plan. The listing gave our workshop enough structure to verify the order before shipment approval.
Five-star procurement review
Our team compares the removed part number against the supplier record before every pump order. Having 4063844 and 101609-3750 listed together helped us shorten the internal review cycle.
Five-star procurement review
The one-piece MOQ and inspection support made this pump page useful for both urgent replacement orders and stock planning for our excavator engine parts customers.
Technical answers for buyers reviewing ZEXEL fuel injection pump replacement and excavator engine fit checks.
Buyers should match 4063844, 4063845, 101609-3750, and 101609-3760 against the removed pump marking, engine tag, and machine service record. Matching both the printed part number and the engine family helps reduce ordering mistakes when several catalogs use different reference formats.
The source product page lists QSB5.9, 6BT, and 6D102 engine references for this ZEXEL fuel injection pump. Buyers should still compare the old pump data plate, machine model, and engine code before final order approval.
A practical inquiry should include the target part number, engine model, machine model, quantity required, destination country, photos of the removed pump if available, and any packing request. This gives the supplier enough detail to confirm the correct pump reference before quotation.
Inspection records help buyers review the visible condition of the pump, check shipment readiness, and align internal purchasing approval with technical review. When a maintenance team and purchasing team are in different locations, these records make confirmation more consistent.
MOQ flexibility allows repair workshops and fleet operators to buy a single unit for urgent replacement work instead of carrying extra stock that may not fit the next machine. It also helps distributors test part fitment before larger replenishment orders.
Buyers should compare part-number clarity, engine references, visible product photos, inspection support, packing method, shipment options, and the supplier's response to technical matching questions. These checks help keep replacement planning aligned with the machine in service.
