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| Total Height | 230 mm (9 1/16") |
| Largest Inner Diameter | 99 mm (3 29/32") |
| Largest Outer Diameter | 171 mm (6 23/32") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Caterpillar | 1R0732 |
| Caterpillar | 1R0792 |
| Caterpillar | 2S1677 |
| Caterpillar | 7J0670 |
| Caterpillar | 9Y4521 |
| Donaldson | HFP556700 |
| Donaldson | P162033 |
| Donaldson | P164207 |
| Donaldson | P556700 |
| Fai Filtri | 065-4-0049 |
| Fleetguard | HF6083 |
| Fleetguard | LF714 |
| Fram | C4635 |
| Hastings | HF700 |
| HiFi Filter SH | 56133 |
| Luberfiner | LFH4635 |
| Napa | 1195 |
| Oxfil | HF.7172 |
| Purolator | EP305 |
| Purolator | H50305 |
| Spare Part Mart | SPM-HYD-1051 |
| WIX | 51195 |
Found this part cheaper somewhere else? Send us the listing and we'll beat any genuine competitor's price under our Price Beat Guarantee. We continually benchmark the market so you don't have to, so you can buy with confidence knowing you're getting the best available price on Spare Part Mart SPM-HYD-1051.
Heavy-Duty Construction Sites
In dusty and demanding construction environments, the SPM-HYD-1051 ensures hydraulic systems stay clean, reducing wear on pumps and valves. Its robust construction handles high flow rates and pressure spikes common in excavators and loaders.
Continuous-Duty Industrial Operations
For manufacturing plants running hydraulic presses or conveyors 24/7, this filter provides consistent filtration to prevent downtime. The large surface area extends service intervals, lowering maintenance costs.
Fleet Maintenance Simplification
Fleet operators managing multiple Caterpillar machines can standardise on the SPM-HYD-1051, reducing inventory complexity. Its cross-reference compatibility with major brands ensures easy sourcing and quick replacements.
Agricultural Equipment in Harsh Conditions
Tractors and harvesters operating in fields with fine dust benefit from the filter's high dirt-holding capacity. It protects sensitive hydraulic components from abrasive particles, extending equipment life.
Check your equipment's original filter part number against the cross-reference brands listed (Caterpillar, Donaldson, etc.). The SPM-HYD-1051 is a direct replacement for those numbers. For Caterpillar machines, verify the filter dimensions match your existing unit: 230 mm height, 99 mm inner diameter, and 171 mm outer diameter.
The SPM-HYD-1051 uses a high-quality synthetic media designed for hydraulic applications. The exact micron rating is not specified in our verified data, but it meets the performance requirements of the original equipment.
The thread and port specifications are not provided in our verified data. We recommend measuring your existing filter's thread size or consulting your equipment manual to ensure compatibility with the SPM-HYD-1051's dimensions.
No, the SPM-HYD-1051 is an aftermarket replacement part. It is built to match OEM specifications and is a direct replacement for filters from brands like Caterpillar, Donaldson, and Fleetguard, but it is not manufactured by those companies.
Installation is straightforward: remove the old filter, clean the mounting surface, lubricate the new filter gasket with clean oil, and tighten by hand until the gasket contacts the base, then an additional three-quarter turn. Do not overtighten.
We offer worldwide shipping with tracking. Your purchase is covered by a 30-day money-back guarantee and our price-beat guarantee. For exact delivery times, please contact our sales team.
Orders typically require 1–3 business days for processing. During this time, we confirm product availability and prepare the shipment for consolidation.
We offer two shipping tiers designed to meet your operational needs. The exact costs for all shipping options will be displayed at checkout.
Express Shipping (UPS, DHL, etc.)
Ideal for urgent needs. Estimated delivery time is typically 3–5 business days after processing.
Economy Shipping
Our standard, cost-effective option. Estimated delivery time is typically 5–10 business days after processing.
Shipping costs are calculated at checkout based on your location and selected shipping method.
Once your order ships, you'll receive a tracking number via email so you can monitor your delivery.
For detailed delivery information and FAQs, please visit our Delivery Information page or contact us.

