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 mainland delivery on orders over £200 excluding VAT

Speak to an Expert: 015395 66193

Finance Available

Rated 4.8 on Google

Cat Pump Water SealsCat Pump Water Seals
CAT 5CP5120 Pump Seal Kit 1333630 – Complete Water Seal Service Kit
CAT Seal Kit 5CP5120 for CAT 5CP5120 pump
CAT Seal Kit 5CP5120 for CAT 5CP5120 pump
CAT 5CP5120 Pump Seal Kit 1333630 – Complete Water Seal Service Kit – image 3
CAT Seal Kit 5CP5120 for CAT 5CP5120 pump
CAT Seal Kit 5CP5120 for CAT 5CP5120 pump
CAT 5CP5120 Pump Seal Kit 1333630 – Complete Water Seal Service Kit – image 3
Servicing Seals - Cat Pumps Model 5CP5120

CAT 5CP5120 Pump Seal Kit 1333630 – Complete Water Seal Service Kit

SKU: 1333630
Contact us to order
  • Get finance on orders over £1000 Learn More
  • Free UK mainland delivery on orders over £200 excluding VAT
  • Bulk discounts available
  • Stock moves quickly. For large or urgent orders, call 015395 66193 to confirm availability.
  • Need assistance? Call 015395 66193

CAT water seal kit for pumps with three 18mm pistons, to suit the CAT 5CP5120 range.

Specification

  • Part number: 1333630
  • Brand: CAT Pumps
  • Repair kit type: water seal kit
  • For: 3 pistons
  • Piston size: 18mm
  • Suits: CAT 5CP5120 range

    Related Products

    01 — 00
    CAT Pump Valve Kit (45X3/5CP3120/5120) – Fits CAT 45 and 5CP Pump Models

    CAT Pump Valve Kit (45X3/5CP3120/5120) – Fits CAT 45 and 5CP Pump Models

    SKU: 1333060
    In Stock
    £134.59 inc. vat£112.16 ex vat
    CAT CERAMIC PISTON 18 X 50 (5CP51)

    CAT Ceramic Piston 46893 18mm x 50mm for 5CP5120 & 5CP5150 G1 Pumps

    SKU: 1346893
    In Stock
    £50.40 inc. vat£42.00 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

    Flowjet Cleaning Equipment LTD

    Unit 4, Gatebeck Farm

    Gatebeck, Kendal

    LA8 0HW

    United Kingdom

    015395 66193sales@flowjet.co.uk
    © 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.