Skip to main content
Trade supplier of professional cleaning equipment · All prices ex VAT
INTERPUMP SA140

Interpump W140 Pump + RS99 Gearbox Assembly

SKU SA140
Was £717.24 ex VATSave 19%
£580.96 ex VAT
£697.15 inc. VAT
In stockOrder by 2pm for next-day delivery.
Need help choosing? Call 015395 66193 (Mon–Fri 9am–5pm) or email sales@flowjet.co.uk.

Overview

Interpump W140 pump and RS99 gearbox assembly rated at 140 bar and 12 LPM, with a 3/4" (19.05mm) hollow shaft for an SAE J609 A flange. It is listed as suitable for the Honda GX160K1QX engine.

Specification

  • Part number: SA140
  • Pump: Interpump W140
  • Gearbox: RS99
  • Pressure: 140 bar
  • Flow: 12 LPM
  • Power: 4.0hp (2.94 kW)
  • Shaft: 3/4" (19.05mm) hollow
  • Flange: SAE J609 A
  • Manifold: brass
  • Inlet: 1/2" BSP female
  • Outlet: 3/8" BSP female
  • Suitable for: Honda GX160K1QX engine

Service kits

Interpump kits for this pump, taken from the Interpump parts list and quick kit guide. Check the model on your pump plate before ordering.

Piston18 x 37.5mm
Valve kitKIT123
Oil seal kitKIT23
Water seal kit (3 pistons)KIT127
Complete seal assembly (1 piston)KIT131
Brass valve capsKIT124
Seal retainers, 18mmKIT126
Intermediate rings, 18mmKIT128
Head rings, 18mmKIT129

Interpump W140 pump and RS99 gearbox assembly rated at 140 bar and 12 LPM, 4hp, with a 3/4" hollow shaft, for the Honda GX160K1QX.

Specifications

Brand
Interpump
Working Pressure
140
Flow Rate
12
Pressure Washer Pump Series
Interpump 44 Series
Shaft
Hollow Shaft 3/4"
Search by Interpump model
W140
HP Power Required
3KW / 4 Hp
Weight
10.39 kg

Technical information

140 Bar

12 Lpm

4.0 Hp, 2.94 kW

3/4", 19.05mm hollow shaft

For SAE J609 A flange

Brass manifold

1/2"BSP female inlet

3/8"BSP female outlet

Suitable for Honda GX160K1QX engine

Documents

Delivery & returns

  • Free delivery on online orders over £200 + VAT to a UK mainland address.
  • Orders processed by 2pm go out on tracked, insured next-working-day delivery.
  • Orders under £200 + VAT: delivery £11.99 + VAT.
  • Returns: ask us for a returns number first. Unused goods in their original packaging can come back at our discretion, less a restocking fee; faulty or wrong items have no fee.
Full delivery & returns details

Related Products

InterpumpSKU KIT123

Interpump Kit 123

In stock · next-day delivery
Was £50.67 ex VAT£41.04ex VAT£49.25 inc VAT
InterpumpSKU KIT127

Interpump Kit 127

In stock · next-day delivery
Was £60.83 ex VAT£49.27ex VAT£59.12 inc VAT
InterpumpSKU KIT23

Interpump Oil Seal Kit 23

In stock · next-day delivery
Was £16.37 ex VAT£13.26ex VAT£15.91 inc VAT
InterpumpSKU ZOIL

Interpump Pump Oil

In stock · next-day delivery
Was £14.92 ex VAT£12.09ex VAT£14.51 inc VAT