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HYDRASTAR Reservoir Cap - R&M Trailer SparesHYDCAP
HYDRASTAR Reservoir Cap - R&M Trailer SparesHYDCAP

Hydrastar Reservoir Cap – P/N HYDCAP (also 32‑7640), fits HBA‑Series Actuators

HYDCAP
Regular price
$19.99
Sale price
$19.99
Unit price
per 
Tax included.
🚚 Fast Shipping Australia-wide
Most orders dispatch next business day from QLD.
Shipping is calculated at checkout based on your location.
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Overview

This genuine Hydrastar Reservoir Cap (P/N HYDCAP, also branded as 32‑7640) is an OEM-grade replacement for Hydrastar HBA-series electric-over-hydraulic brake actuators (1,200 psi & 1,600 psi models). It provides a secure seal to the fluid reservoir and includes a rubber gasket seal for leak prevention

Designed for rugged, outdoor use—this cap is made of durable plastic and incorporates a robust seal to protect fluid integrity. Ideal for maintaining system performance in harsh trailer environments.


🔧 Features & Benefits

  • OEM Hydrastar brand cap, exact fit for Hydrastar HBA-series (1,200 psi & 1,600 psi models)

  • ✅ Includes integrated rubber seal for leak-proof performance

  • ✅ Made from UV-resistant plastic, designed for long-term outdoor exposure

  • ✅ Simple twist-lock installation ensures ease of use

  • ✅ Affordable maintenance item, price under AUD $20


📋 Specifications

Specification Detail
Part Number(s) HYDCAP, also referenced as 32‑7640
Compatible Actuators Hydrastar HBA-Series (1,200 psi and 1,600 psi)
Material Rigid, UV-resistant plastic
Includes Seal Yes — integrated rubber gasket
Installation Twist-and-lock design with tabs
Use Case Seals brake fluid reservoir on trailer actuators

📦 Package Contents

  • 1 × Hydrastar Reservoir Cap (P/N HYDCAP / 32‑7640), including integral rubber seal

Shipping Info
All orders are dispatched next business day from QLD.
Shipping is calculated at checkout based on your location.
Warranty
All products are backed by a 12‑month manufacturer warranty.
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