Genuine Donaldson P170308 Hydraulic Filter | Caterpillar 1261813 | BC Stocked
SKU P170308
In stock: 1 available · Ships from Kelowna BC
Verify fitment by part number before ordering.
Match the listed SKU and verified cross-references to your current part number. If fitment is not listed, send AIM Rentals the machine details and current part number before ordering.
Donaldson P170308 Hydraulic Filter
The Genuine Donaldson P170308 is a DURAMAX spin-on hydraulic filter delivering 6-micron filtration at Beta 1000 (99.9% efficiency). It features a 2-12 UN thread, 5.52-inch length, and 3.13-inch OD, and is the primary cross-reference for Caterpillar hydraulic filter 1261813 (also 3I1765 and 3I1767). Designed for high-pressure hydraulic systems in Caterpillar and other heavy equipment. Genuine Donaldson, stocked in Kelowna, BC, and ships Canada-wide from AIM Rentals.
Specifications
- Part Number: P170308
- Type: DURAMAX Spin-On Hydraulic Filter
- Thread: 2-12 UN
- Length: 5.52 in (140.2 mm)
- Outer Diameter: 3.13 in (79.5 mm)
- Filtration Rating: 6 micron @ Beta 1000 (99.9% efficiency)
- Design: High-efficiency hydraulic spin-on
Fitment
- Caterpillar — OEM refs: 1261813, 3I1765, 3I1767
- Hydraulic systems requiring 6-micron high-efficiency filtration
Cross-References
- Caterpillar OEM: 1261813, 3I1765, 3I1767
- Baldwin: BT9393-MPG
- Wix: 57724
FAQ
- Is this a genuine Donaldson filter?
- Yes — P+digits prefix confirms genuine Donaldson. P170308 DURAMAX is a premium Donaldson hydraulic filter line.
- What Caterpillar part does P170308 replace?
- The primary Caterpillar OEM cross is 1261813. It also replaces Cat refs 3I1765 and 3I1767.
- What is Beta 1000 filtration?
- Beta 1000 at 6 microns means the filter removes 99.9% of particles 6 microns and larger — high-efficiency protection for sensitive hydraulic components.
- What thread size is this filter?
- The P170308 uses a 2-12 UN thread — verify compatibility with your hydraulic filter head before ordering.
Fitment data available on request. Email sales@rentwithaim.ca with your machine year/make/model.
Browse all parts for these machines
Ships from Kelowna BC after order review.
Shipping options and totals are shown at checkout.
Transit timing depends on carrier service, destination, and order review.
Review the published shipping and return policies before ordering.
Questions? Contact AIM Rentals.