Harddrive HD Oil Filters - Filter M8 Chrome 171c OE 62700297 — Harley-Davidson Road King Special, Tri Glide Ultra Classic, Street Glide (2017-2025)

Harddrive HD oil filter for Milwaukee-Eight (M8) engines, featuring full synthetic media with M-Pleat design for extended drain intervals and superior particle capture. Direct OE replacement distributed by Western Power Sports.

Features

• Full synthetic media resists chemical breakdown
• M-Pleat zigzag design increases filtration surface area
• Louvered baffle screen maximizes oil flow across media
• Resin-reinforced media withstands heat and pressure
• Pre-lubricated gasket with shrink-wrap protection
• Fluted body for easy hand or tool removal
• Forming tapped threads for secure installation

Specifications

• Brand: Harddrive
• Manufacturer Part #: PS171XC-SBM
• UPC: 191361430732
• Dimensions: 3.07 in W × 3.07 in D × 4.13 in H
• Weight: 0.8 lbs
• Country of Origin: Thailand

Fitment

Fits Harley-Davidson and Indian Motorcycle V-twin models with Milwaukee-Eight (M8) engines.

Frequently Asked Questions

Does this fit my Milwaukee-Eight Harley?

Yes — this is a direct OE replacement for M8 engines. Verify your engine type before ordering if unsure.

What's the advantage of synthetic media?

Synthetic media captures finer particles than paper filters and resists chemical breakdown, extending filter life and protection between oil changes.

Is the gasket pre-lubricated?

Yes. The gasket comes pre-lubricated and sealed in shrink film to prevent contamination until installation.

Can I remove this filter by hand?

Yes — the fluted body design makes it easy to grip and unscrew by hand, though a filter wrench can be used if needed.

How often should I change this filter?

Follow your motorcycle's service manual. Synthetic-media filters typically last longer than paper filters under normal riding conditions.