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OEX WP4003X Water Pump | Honda B16A, B18A/B, B20B, B20Z Engines

OEX WP4003X Water Pump | Honda B16A, B18A/B, B20B, B20Z Engines

SKU WP4003X
$0.00 - $0.00
$0.00
$84.10
$84.10 - $84.10
$84.10
+ GST

Stock Status / Availability

While we carry many parts, some are shipped directly from suppliers. This gives access to thousands of products nationwide, but availability changes quickly — please check before ordering.

This listing is for: OEX WP4003X Water Pump | Honda B16A, B18A/B, B20B, B20Z Engines
Part Number: WP4003X
Brand: OEX
Type: Water Pump

The OEX WP4003X Water Pump provides dependable cooling performance for a wide range of Honda models fitted with B-series petrol engines. Designed for long service life, it features high-quality bearings, an induction-hardened shaft, and advanced sealing materials for maximum durability. Backed by a 2-Year / 40,000km limited warranty, it’s the ideal OEM-quality replacement for everyday driving or demanding conditions.

Specifications

  • Brand: OEX

  • Part No.: WP4003X

  • Type: Water Pump

  • Warranty: 2-Year / 40,000km Limited Warranty

  • Unit of Measure: Each

Features

  • High-quality precision bearings for long service life

  • Induction-hardened bearing shaft for consistent strength and hardness

  • Latest seal technology for superior lubrication, wear, and corrosion protection

  • Silicon carbide rotary face seal for enhanced durability compared to ceramic seals

  • Sintered graphite stationary face seal for excellent corrosion resistance and lubrication

Vehicle Fitment

Honda Civic

  • EK4 – 1.6L B16A2 Petrol 117kW Sedan FWD [01/95 – 12/00]

  • EK4 VI VTi – 1.6L B16A2 DOHC 16v Petrol 118kW Hatchback FWD [11/95 – 02/01]

Honda CR-V

  • RD1, RD3 I 16V – 2.0L B20B DOHC 16v Petrol 94kW SUV AWD [10/95 – 12/01]

  • RD1, RD3 I 16V – 2.0L B20Z1 DOHC 16v Petrol 108kW SUV AWD [01/99 – 02/02]

  • RD2 – 2.0L B20B# Petrol Wagon FWD [10/95 – 08/01]

Honda Domani

  • MA5 – 1.8L B18B6 DOHC 16v Petrol 103kW Sedan FWD [10/92 – 12/97]

Honda Integra

  • DA9 – 1.8L B18A1 DOHC 16v Petrol 96kW Hatchback FWD [06/89 – 07/93]

  • DC4 – 1.8L B18B# Petrol Hatchback FWD [01/93 – 12/01]

Honda Orthia / Partner

  • EL1, EY4 – 1.8L B18B6 DOHC 16v Petrol 103kW Wagon FWD [10/95 – 09/01]

  • EL2 – 2.0L B20B DOHC 16v Petrol 110kW Wagon FWD [10/95 – 09/01]

  • EL3 – 2.0L B20B DOHC 16v Petrol 110kW Wagon AWD [10/95 – 09/01]

Honda SMX

  • RH1 – 2.0L B20B DOHC 16v Petrol 96kW Hatchback FWD [01/96 – 12/01]

Honda Stepwgn

  • RF1 – 2.0L B20B DOHC 16v Petrol 92kW MPV FWD [05/96 – 09/00]

  • RF1 – 2.0L B20B DOHC 16v Petrol 99kW MPV FWD [05/96 – 09/00]

  • RF2 – 2.0L B20B# Petrol Wagon AWD [05/96 – 03/01]

Motor Machinists is your trusted New Zealand supplier for quality automotive parts and service components. We support drivers, workshops, and performance enthusiasts with a wide range of products to keep vehicles running at their best. Our catalogue covers everything from engine rebuild essentials, bearings, seals, and gaskets through to braking, driveline, suspension, and general replacement parts.

By working closely with trusted suppliers, we offer access to thousands of products across New Zealand. Whether you’re maintaining your daily driver, upgrading your performance car, or repairing heavy-duty equipment, you can count on us for reliable supply and expert knowledge. With nationwide reach, we’re here to make sure you get the parts you need, when you need them, so your vehicle stays on the road and performing as it should.