Menu
Skip to main content
phone.svg 015395 66193email.svg sales@flowjet.co.uk
FacebookTwitterBlogYoutube
All Products
Brands
Machine Repair
Size Charts
Offers
Contact Us
Type to search
Type to search

Shop popular:

NEW Nilfisk Hot Pressure WashersPressure WashersMachine Parts by BrandPumps & SparesPopular High Pressure HosesHose ReelsNozzlesPressure Washer TriggersUnloader ValvesInterpump Service Kits

Free UK Delivery Over £200

Speak to an Expert: 015395 66193

Finance Available

Rated 4.8 on Google

Cat Pump Valve KitsCat Pump Valve Kits
CAT Pump Valve Kit (A530/540/550/650/51) (x3) – Fits CAT 51, 53, 55, 58, 530, 550, 650, 660 & 5CP6120
CAT Pump Valve Kit 1330820 – Set of 3 OEM Replacement Valves
CAT Pump Valve Kit 1330820 – Set of 3 OEM Replacement Valves
Product Image 2
Product Image 3
Product Image 4
CAT Pump Valve Kit 1330820 – Set of 3 OEM Replacement Valves
CAT Pump Valve Kit 1330820 – Set of 3 OEM Replacement Valves

CAT Pump Valve Kit (A530/540/550/650/51) (x3) – Fits CAT 51, 53, 55, 58, 530, 550, 650, 660 & 5CP6120

SKU: 1330820
exc. vat
inc. vat
Price
£168.00
£201.60
In Stock
Order by 2 PM for next day delivery
  • Get finance on orders over £1000 Learn More
  • Free delivery on orders over £200 (Signature required)
  • Bulk discounts available
  • High demand, contact us for up-to-date stock levels
  • Need assistance? Call 01539 566193

Product Overview

A CAT valve kit (CAT 30820) containing 3 complete valves.

Key Features

  • 3 valves
  • CAT reference 30820
  • Fits CAT 51, 53, 55 and more

Kit Contents

  • 3 x Retainer, spring-PVDF
  • 3 x Spring-S
  • 3 x Valve-S
  • 3 x Seat-S
  • 3 x O-Ring, Seat-80D-NBR
  • 3 x Backup-Ring, Seat-PTFE
  • 3 x O-Ring, Valve Plug-90D-NBR

Compatible Pumps

  • CAT 51, 53, 55, 58, 530, 550
  • CAT 650, 660, 5CP6120, 5CP6120CSSGI

Technical Specifications

Part number1330820
CAT reference30820
Valves3

Need Help?

Not sure which part you need? Contact us and our team will help.

    Related Products

    01 — 00
    CAT SEAL KIT (A530/540)

    CAT SEAL KIT (A530/540)

    SKU: 1330488
    Available on backorder
    £227.57 inc. vat£189.64 ex vat
    CAT Ceramic Piston 18mm x 77mm – Fits 53, 56, 57, 530 & 654 Pumps

    CAT Ceramic Piston 18mm x 77mm – Fits 53, 56, 57, 530 & 654 Pumps

    SKU: 1343232
    In Stock
    £177.60 inc. vat£148.00 ex vat
    CAT OIL FOR PUMPS & GEARBOXES 10W30 1LTR

    CAT OIL FOR PUMPS & GEARBOXES 10W30 1LTR

    SKU: 13701101
    Available on backorder
    £26.52 inc. vat£22.10 ex vat

    Get 10% Off Your First Order

    Join our trade list for new-stock alerts, clearance deals and expert cleaning tips. View our Privacy Policy. Unsubscribe at any time.

    Flowjet Cleaning Equipment is a family-run

    business dealing in commercial and industrial

    Pressure Washers

    Customer Service
    Contact UsAbout UsOur BrochuresServicing & RepairMachine Collection & Repair ServiceFinance
    Charts and Drawings
    Pressure Washer Nozzle ChartFoam Nozzle Size ChartParts DrawingFAQsDrone Cleaning EquipmentElectric Motor Sizing Guide
    Information
    Delivery & ReturnsTerms & ConditionsPrivacy PolicyCookie Policy
    Address

    Unit 4, Gatebeck Farm, Gatebeck,

    Gatebeck, Kendal, LA8 0HW

    phone.svg 015395 66193
    © 2026. Flowjet Cleaning Equipment Ltd. All rights reserved. Company No. 07548943 / VAT No. 946227313Built by Vitara Commerce
    FacebookTwitterBlogYoutube

    PROMO: Get 10% OFF

    Would you like to save 10% on your order today? Enter your email address to receive a discount code!

    By signing up, you agree to receive marketing emails. View our privacy policy and terms of service for more info.