1R-0728 Hydraulic Filter
Replacement hydraulic filter for Caterpillar D5E / D6D / D6E Track-Type Tractors / Caterpillar 992C / 992D Wheel Loaders. Check the published reference numbers, dimensions and exact vehicle or equipment configuration before ordering.
- Part Number
- 1R-0728
- Product Type
- Hydraulic Filter
- OE
- 1R-0728 · 4J-0816
Cross References
All numbers below are published cross references for product identification.
| Brand | Part Number |
|---|---|
| Donaldson | P550816 |
| Fleetguard | HF6201 |
| MANN | H 837 |
| Baldwin | PT93 |
| WIX | 51816 |
Confirm number, size and application before ordering.
Dimensions
| Outer Diameter | 79.2 mm |
|---|---|
| Inner Diameter | 47.2 mm |
| Length | 228.6 mm |
Request Quote
Send your part-number list, quantity per model and destination country. We will review the matches, flag items needing clarification and quote the confirmed models.
Application / Fitment
Caterpillar
Browse verified Caterpillar application products →Construction And Mining Equipment
| Model / Series | Engine | Year / Generation | Fitment Note |
|---|---|---|---|
| D5E / D6D / D6E Track-Type Tractors | — | — | — |
| 992C / 992D Wheel Loaders | — | — | — |
Track Type Tractor
| Model / Series | Engine | Year / Generation | Fitment Note |
|---|---|---|---|
| D6D | — | — | — |
| D5E | — | — | — |
| D6E SR | — | — | — |
Wheel Loader
| Model / Series | Engine | Year / Generation | Fitment Note |
|---|---|---|---|
| 992D | — | — | — |
| 992C | — | — | — |
Fitment Note: Confirm OE 1R-0728 and exact Caterpillar model/serial range before ordering.
Fitment Note: Send us your OE number or application for fitment confirmation.
Sources & Verification
These sources support only the cited part-number, specification or application relationship. A catalogue reference does not imply authorization, certification or endorsement of JINGUAN by the named brand.
View 5 recorded sources
-
Diesel Equipment Donaldson P550816 page
Third-party supplier catalogue · Diesel Equipment Donaldson P550816 page · Accessed 2026-08-23
Open source -
Puntopartes Donaldson P550816 page
Third-party supplier catalogue · Puntopartes Donaldson P550816 page · Accessed 2026-08-23
Open source -
Jimco JHE-88008 page
Third-party supplier catalogue · Jimco JHE-88008 page · Accessed 2026-08-23
Open source -
Caterpillar Official Parts — 1R-0728
Manufacturer catalogue · Cat 1R-0728 Hydraulic/Transmission Filter · Accessed 2026-09-02
Open source -
Donaldson Official — P550816
Manufacturer catalogue · Donaldson Official — P550816 · Accessed 2026-09-04
Open source
Request a Quote
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