0445120244 Common Rail Injector for Weichai WP4, WP6 and Deutz 226B-derived

0445120244 Weichai WP4, WP6 and Deutz 226B-derived engines Product Description

0445120244 is recorded for Weichai WP4 and WP6 engines developed from the Deutz 226B lineage. That heritage explains why inquiries may mention Deutz, but it does not make every 226B mechanical or common-rail configuration compatible. The buyer should identify WP4 or WP6 variant, vehicle or equipment, engine serial and the physical injector before release.

DLLA150P1781 with F00RJ01692 provides the technical configuration pair. Other Weichai injectors also use F00RJ01692, so the nozzle and 0445120244 body carry essential distinguishing information. A parts desk should not accept a request for a 226B injector without confirming that the engine uses this electronically controlled common-rail arrangement.

Medium-duty trucks, agricultural machines and industrial equipment can use related engine architecture under different local descriptions. A useful sales record preserves the actual equipment and WP-series data rather than listing every possible 226B application. That discipline gives distributors a focused product identity and keeps an older mechanical-fuel-system request outside the common-rail order.

0445120244 WP4/WP6 Derivative Identification Supply

Ask for the complete WP4/WP6 engine model and serial, vehicle or machine plate, old injector images and any Weichai service number. If the customer says Deutz 226B, request a photograph proving the common-rail injector and electronic connector. The quotation should identify 0445120244 and avoid extending it to unverified mechanical or earlier fuel-system variants.

For WP4/WP6 derivative identification, the Weichai engine-component wholesaler uses MOQ 6–12 pcs; Weichai WP4, WP6 and Deutz 226B-derived engines planning uses Delivery Time 7–15 Days; medium-duty trucks and equipment using the confirmed WP4/WP6 common-rail build receives Warranty 12 months with Neutral / Customized Packaging. Labels can state WP4/WP6 after engine confirmation and may include the customer's equipment code. Keep 0445120244 and the complete-injector wording visible so a branch does not confuse the carton with a nozzle-only or older 226B product.

At receipt, inspect connector, body engraving, caps and correction information; compare DLLA150P1781/F00RJ01692 where technical documents are supplied. The workshop follows the service method for the verified WP engine controller. A valve match, 226B family name or similar housing must not release another Weichai assembly into this stock line.

0445120244 WP4/WP6 derivative identification Purchasing Information

0445120244 WP4/WP6 derivative identification OE and Component Matching

0445120244 medium-duty trucks and equipment using the confirmed WP4/WP6 common-rail build Application Review

Heavy-Duty Diesel Fuel Injector Product Video

The Weichai engine-component wholesaler may view the embedded clip as an Elecdura wholesale presentation for medium-duty trucks and equipment using the confirmed WP4/WP6 common-rail build; no WP4/WP6 derivative identification flow result, no Weichai WP4, WP6 and Deutz 226B-derived engines coding result, no medium-duty trucks and equipment using the confirmed WP4/WP6 common-rail build installation proof and no 0445120244 performance result is shown.

0445120244 WP4/WP6 Derivative Identification FAQ | B2B Buyer FAQ

Does 0445120244 fit every Deutz 226B-derived engine?

No. The 226B lineage includes different generations and fuel systems. Confirm that the engine is the applicable Weichai WP4 or WP6 common-rail build, then check serial, old injector and connector. A lineage statement explains the application direction but does not make older mechanical injectors or every licensed derivative interchangeable.

How are WP4 and WP6 requests distinguished?

Record the full engine model and suffix, serial, rated application, vehicle or equipment and removed injector. Do not stop at WP4/WP6. The supplied 0445120244 identity may be shared after verification, but the inquiry should preserve which engine generated each quantity so a distributor can trace field use and resolve later questions.

Why is DLLA150P1781 important for this product?

It identifies the nozzle configuration associated with 0445120244 and differentiates it from other F00RJ01692-equipped Weichai injectors. Use both references in technical comparison. Neither component code alone proves the complete body, electronic connection or WP application, so the installed injector and engine plate remain mandatory for final approval.

Can an inquiry saying only 226B injector be quoted?

It should first be clarified. Ask whether the fuel system is electronically controlled common rail, then obtain engine and equipment plates plus an old-unit photograph. This prevents a supplier from offering 0445120244 for an earlier mechanical system and gives the buyer a clear description suitable for resale and workshop planning.

What should customized packaging say for WP-series stock?

Show 0445120244, complete common-rail injector and the confirmed WP4 or WP6 allocation. A customer stock code or equipment description may be added without covering the body identity. Avoid printing universal Deutz 226B fitment, because that wording would remove the fuel-system and engine-variant checks used to approve the order.

How can a warehouse separate similar Weichai injectors?

Use the complete ten-digit body number and DLLA nozzle in the stock description, not the shared F00RJ valve alone. Inspect incoming units before relabeling and keep correction information attached. Separate neighboring WP/WD configurations physically so pickers do not rely on the same connector family, background image or engine-brand shelf location.

What commissioning rule applies after installation?

The trained technician follows the diagnostic and cleanliness procedure for the exact WP controller, records each injector's correction information and confirms sealing components. Data from another Weichai injector or an old unit should not be copied automatically. The 226B heritage provides no shortcut around the current electronic control system's service requirements.

What should a WP4/WP6 buyer send for wholesale pricing?

Provide full engine model and serial, equipment or VIN, old-injector images, quantity, destination, packaging format and exact-marking preference. Explain any Deutz 226B wording in the local parts record. With these details, Elecdura can quote the verified common-rail assembly without overstating compatibility across a much broader engine lineage.