Caterpillar Reference No. 456-3589
Elecdurauto
IATF 16949 / ISO 9001 / CE / RoHS
6–12 pcs
7–15 Days
12 Months
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Product Description
456-3589 is an OE-grade aftermarket diesel injector for CAT 336E C9.3 replacement demand within the 456-series Caterpillar injector group. It is useful when distributors need another exact-number option beside 456-3509 and 456-3588.
No separate matching number is listed for this SKU, so the old injector number remains the main purchasing reference. This makes 456-3589 suitable for urgent replenishment only when the visible old-unit number confirms the order.
Elecdurauto supplies 456-3589 as an OE-grade aftermarket replacement, not a genuine Caterpillar injector or original OE part. It is available for B2B supply with In Stock status, MOQ 6-12 pcs, 12 Months Warranty, and Neutral / Customized Packaging.
| Item | Details |
|---|---|
| Product Name | Diesel Fuel Injector |
| Product Type | Common Rail Diesel Fuel Injector |
| Primary Category | Diesel Fuel Injectors |
| Reference No. | Caterpillar Reference No. 456-3589 |
| OE No. / Matching No. | 456-3589 |
| Application | CAT 336E |
| Application Engine | C9.3 |
| Fuel Type | Diesel |
| Stock Status | In Stock |
| MOQ | 6-12 pcs |
| Warranty | 12 Months |
| Packaging | Neutral / Customized Packaging |
| Supply Type | OE-grade aftermarket replacement, not genuine OE |
| Reference Type | Part Number |
|---|---|
| Caterpillar Reference No. | 456-3589 |
| Caterpillar Format Without Hyphen | 4563589 |
| Brand / Application | Engine / Model | Application Note |
|---|---|---|
| CAT 336E | C9.3 | Confirm by old injector number, visible marking, connector appearance, and engine information before ordering. |
| Specification | Details |
|---|---|
| Product Type | Common Rail Diesel Fuel Injector |
| Fuel Type | Diesel |
| Application Engine | C9.3 |
| Reference Number | 456-3589 |
| Matching Number | Confirm by old injector number |
| Stock Status | In Stock |
| MOQ | 6-12 pcs |
| Warranty | 12 Months |
| Packaging | Neutral / Customized Packaging |
| Positioning | OE-grade aftermarket replacement |
Yes, but the old injector marking and application information become more important when no separate matching number is listed.
Importers and distributors should avoid replacing 456-3589 with a similar reference unless the old unit confirms the match.
Before choosing 456-3589, buyers should compare nearby references such as 456-3509, 456-3588. The goal is to confirm the exact number rather than treat similar Caterpillar references as interchangeable.
This is important for B2B stock because adjacent injector numbers may serve different old-unit records or matching numbers.
The most useful old-unit details are the visible number, injector body photo, connector appearance, and CAT 336E / C9.3 information. These details help confirm whether 456-3589 is the correct replacement.
For wholesalers, complete old-unit information reduces back-and-forth confirmation and supports smoother repeat supply.
Cat 336e / c9.3 information is helpful, but it should not replace number-based confirmation. Buyers should check 456-3589 and old-unit details before ordering.
For distributor stock and repeat supply, engine information should support the order rather than decide it alone.
Yes. 456-3589 is suitable for heavy equipment parts distributors when local demand confirms the exact Caterpillar reference.
For CAT C9.3-related demand, controlled stock helps support urgent repair supply while keeping wrong-reference risk under control.
Yes. MOQ 6-12 pcs can support controlled replenishment for CAT C9.3-related demand.
For heavy equipment parts suppliers, a small batch helps check local demand and repeat order potential before holding deeper stock.
Neutral / Customized Packaging is available for 456-3589. Buyers can use this for distributor channels, private label resale, or organized replacement supply.
Packaging consistency is useful when the same injector is ordered again by reference number.
No. 456-3589 is supplied as an OE-grade aftermarket replacement diesel injector. Caterpillar and matching numbers such as 456-3589 are used only for reference identification and aftermarket matching.
This clarification helps importers, distributors, and private label buyers present the product correctly without claiming genuine, original, official, or factory-channel supply.