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Parker F12 Bent Axis Pump/Motor — Identification & Model Code Guide

Need parts for a Parker F12 bent-axis fixed displacement pump or motor? Use the decoder below to identify your exact model, then send us the number. We don't stock the F12 on the shelf, but we source hard-to-find and obsolete Parker F12 parts and seal kits and can help you identify the right components.

Hard-to-Find & Obsolete Parts Sourcing
Free Model-Code Identification Help
Buna-N & Viton Seal Options
Fast Quote Turnaround
F12 Frame Sizes & Ratings — Bent Axis, Fixed Displacement
Model Displacement Continuous pressure Rated speed Flow
F12-030 30.0 cc/rev 6000 PSI (420 bar) 3150 RPM 23 GPM
F12-040 40.0 cc/rev 6000 PSI (420 bar) 2870 RPM 28 GPM
F12-060 59.6 cc/rev 6000 PSI (420 bar) 2500 RPM 37 GPM
F12-080 80.4 cc/rev 6000 PSI (420 bar) 2300 RPM 46 GPM
F12-090 93.0 cc/rev 6000 PSI (420 bar) 2300 RPM 53.5 GPM
F12-110 110.1 cc/rev 6000 PSI (420 bar) 2290 RPM 63 GPM
F12-125 125.0 cc/rev 6000 PSI (420 bar) 2290 RPM 72 GPM
High-performance bent-axis fixed displacement pump/motor · intermittent pressures to 7000 PSI · compact, high power-to-weight.
How to Read a Parker F12 Model Code — Including Seal ID
Displacement 30 · 40 · 60 · 80 · 90 · 110 · 125 cc/rev
Function R pump CW · L pump CCW
Mounting flange S SAE 4-bolt · T SAE 2-bolt · X SAE D 4-bolt
Main ports S SAE flange · U SAE UN threads
Shaft seal N NBR (Buna-N) low-P · H NBR (Buna-N) high-P · V FPM (Viton) high-P/high-temp
Shaft S SAE spline (std) · U SAE spline (opt) · T SAE key
🔎 Buna or Viton on an F12? The shaft-seal character tells you: N or H = NBR (Nitrile / Buna-N) for standard petroleum oil; V = FPM (Fluorocarbon / Viton) for high temperatures and high pressure. Send us your fluid and operating temperature if the nameplate is unreadable and we'll confirm the correct seals.
How to Identify Your F12
Find the full model code on the nameplate — it starts with F12 followed by the displacement (30/40/60/80/90/110/125) and option codes. To get the right parts, send us:
  1. The complete model code from the nameplate (or a clear photo).
  2. Your fluid type and operating temperature (to confirm NBR vs FPM seals).
  3. What you need — seal kit, rotating group, or complete unit.
Get a quote on Parker F12 parts
Send us your model code and we'll source the correct parts and price them for you.Request an F12 Quote →info@restopower.com | (810) 882-1171 | Request a Quote
Frequently Asked Questions
What is a Parker F12?

A high-performance bent-axis, fixed displacement hydraulic pump/motor rated to 6000 PSI continuous. Sizes range from F12-030 (30 cc/rev) to F12-125 (125 cc/rev).

How do I know if my F12 has Buna or Viton seals?

Read the shaft-seal character: N or H = NBR (Buna-N); V = FPM (Viton). Send us your fluid and temperature if the nameplate is unreadable.

Can RestoPower source obsolete Parker F12 parts?

Yes — sourcing hard-to-find and obsolete Parker parts is our specialty. Send the full model number from your F12 nameplate and we'll locate the correct parts and quote them.

We Buy Cores

Have a used Parker F12 pump or motor in any condition? We buy hydraulic cores — get cash back fast.

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