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Parker PAVC Piston Pump — Identification & Model Code Guide

Need parts for a Parker PAVC variable displacement piston pump? Use the decoder below to identify your exact model, then send us the number. We don't stock the PAVC on the shelf, but we source hard-to-find and obsolete Parker PAVC 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
PAVC Frame Sizes & Ratings — Variable Displacement, Supercharged
Model Displacement Max pressure Max speed Flow Input power
PAVC33 33 cc/rev (2.0 in³/rev) 3000 PSI (207 bar) 3000 RPM 25 GPM 50 HP
PAVC38 38 cc/rev (2.3 in³/rev) 3000 PSI (207 bar) 3000 RPM 28 GPM 55 HP
PAVC65 65 cc/rev (4.0 in³/rev) 3000 PSI (207 bar) 3000 RPM 52 GPM 96 HP
PAVC100 100 cc/rev (6.1 in³/rev) 3000 PSI (207 bar) 2600 RPM 69 GPM 140 HP
Variable displacement axial piston pump with built-in supercharger · pressure-compensated, load-sensing and power controls · SAE B/C mounting.
How to Read a Parker PAVC Model Code — Including Seal ID
Displacement 33 33 · 38 38 · 65 65 · 100 100 cc/rev
Rotation R right (CW) · L left (CCW), from shaft end
Control option Omit = std pressure compensated (41–207 bar) · A pressure & flow (load sense) · C pressure/flow/power · H pressure & power · M/ME remote pressure
Shaft 33/38: 7/8″ keyed SAE B or 13T spline · 65/100: 1¼″ keyed SAE C, 14T spline, 1½″ SAE CC, 17T spline
Ports Omit = rear straight-thread · 2 side/top flange · 8 ISO 6149 metric
Seals Omit = Nitrile (Buna-N), standard
🔎 Buna or Viton on a PAVC? The PAVC ships standard with Nitrile (Buna-N) seals for petroleum hydraulic oil. For high temperatures or aggressive fluids, Viton (Fluorocarbon) seals are available — tell us your fluid type and operating temperature and we'll spec the correct seal kit for your rebuild.
How to Identify Your PAVC Pump
Find the full model code on the pump nameplate or housing tag — it starts with PAVC followed by the displacement (33/38/65/100) 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 Buna-N vs Viton seals).
  3. What you need — seal kit, rotating group, control, or complete pump.
Get a quote on Parker PAVC parts
Send us your model code and we'll source the correct parts and price them for you.Request a PAVC Quote →info@restopower.com | (810) 882-1171 | Request a Quote
Frequently Asked Questions
What is a Parker PAVC piston pump?

A variable displacement axial piston pump with a built-in supercharger, rated to 3000 PSI (207 bar). Offered as PAVC33, PAVC38, PAVC65 and PAVC100 (33–100 cc/rev).

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

The PAVC ships standard with Nitrile (Buna-N) seals; Viton is available for high-temperature or aggressive fluids. Send us your fluid and operating temperature and we'll confirm the correct seal kit.

Can RestoPower source obsolete Parker PAVC parts?

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

We Buy Cores

Have a used Parker PAVC piston pump in any condition? We buy hydraulic cores — get cash back fast.

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