Excavator and Loader Filter Guide: JCB 32/920300, Donaldson P955961, P153551 and P772579
Application overview
This application article covers 32/920300, 32007155, 32/912001, 5234987, 320A7124 for excavators, loaders and construction equipment. The topic is JCB service kit and fluid cleanliness, with real product photos, model-specific internal links and ordering checks that help B2B buyers compare replacement filters before requesting samples.
For excavators, loaders and construction equipment, filtration decisions should be based on the original part number, dimensions, sealing surface, working environment and service interval. Matching only by appearance can cause bypass leakage, short service life or incorrect fitment.
Product references and model coverage
| Model | Brand | Filter type | Service role |
|---|---|---|---|
| 32/920300 | JCB | hydraulic filter | hydraulic filter replacement reference for JCB 32/920300 in excavators, loaders and construction equipment |
| 32007155 | JCB | fuel filter | fuel filter replacement reference for JCB 32007155 in excavators, loaders and construction equipment |
| 32/912001 | JCB | water separator | water separator replacement reference for JCB 32/912001 in excavators, loaders and construction equipment |
| 5234987 | Caterpillar | water separator | water separator replacement reference for Caterpillar 5234987 in excavators, loaders and construction equipment |
| 320A7124 | JCB | water separator | water separator replacement reference for JCB 320A7124 in excavators, loaders and construction equipment |
Selection notes for field service
Use this guide as a purchasing checklist, not as a substitute for sample confirmation. Where machines share the same platform, confirm the exact engine, hydraulic circuit, fuel system or compressor stage before placing a bulk order.
- Confirm the OEM number or cross-reference from the old filter, maintenance book or equipment plate.
- Compare height, outside diameter, inside diameter, thread or gasket position before approval.
- Match the media requirement to dust load, fuel cleanliness, oil mist separation or hydraulic cleanliness.
- Request clear product photos, sample packing and carton marks before repeating orders.
- For OEM projects, confirm logo file, label language, carton size and annual forecast.
OEM and export support
GUOHAO can support OEM manufacturing, neutral packing, private-label cartons, sample approval and cross-reference checking. For distributors, we can organize mixed filter sets by model list so warehouse receiving and customer resale are easier.
Buyer checklist before ordering
32/920300, 32007155, 32/912001, 5234987, 320A7124 are included in the title, table and internal links so buyers can search by model number and compare the matching GUOHAO product page directly.
Send part numbers, quantity, target market, packaging requirements and photos or dimensions of the current filter. A mixed model list is acceptable.
FAQ
Can GUOHAO produce these filters with OEM branding?
Yes. After sample confirmation, GUOHAO can support customer label, neutral packing, private label carton and batch production. OEM details should be confirmed before mass production.
What should I send for a quotation?
Send part numbers, quantity, target market, packaging requirements and photos or dimensions of the current filter. A mixed model list is acceptable.
Why are several products shown in one article?
Many buyers purchase by machine service kit or application group. Showing related air, fuel, oil, separator or hydraulic filters improves internal linking and helps users find the correct model faster.
