ACDelco Water Pump Holden Captiva Astra Vectra Saab 9-3 Alfa 2.0 2.2 ACWP8259
ACDelco Water Pump Holden Captiva Astra Vectra Saab 9-3 Alfa 2.0 2.2 ACWP8259

ACDelco Water Pump Holden Captiva Astra Vectra Saab 9-3 Alfa 2.0 2.2 ACWP8259

$150.00 Sale

Product Features

  • Genuine ACDelco Water Pump Kit – ACWP1100

  • GM Part Number: 19282043

  • OEM-quality coolant pump assembly

  • Designed for reliable engine cooling performance

  • Direct replacement for original factory components

  • Suitable for Holden and Isuzu diesel engines listed below

  • Supplied by an Authorised ACDelco Platinum Dealer

Includes

  • ACDelco Water Pump Assembly

  • Gasket / Seal(s) (where applicable)

All components are genuine ACDelco parts designed for direct fitment.

Compatibility (Engines / Vehicles)

Holden Jackaroo (UBS)

  • 2.8L Diesel (4JB1T) — 1988 to 1992

Holden Rodeo (RA / TF / TFS / KB)

  • 2.5L Diesel (4JA1) — 1988 to 2004

  • 2.8L Diesel (4JB1 / 4JB1T) — 1990 to 2003

  • 3.0L Diesel (4JH1TC / 4JH1) — 2003 to 2007

(Covers DX / LX / LT / Sport / Cab Chassis / Crew Cab variants)

Isuzu Bighorn

  • 2.8L Diesel (4JB1T) — 1987 to 1991

  • 3.1L Diesel (4JG2T) — 1988 to 1991

Isuzu MU / MU-X (Early MU)

  • 2.8L Diesel (4JB1T) — 1990 to 1995

Isuzu Elf (N-Series)

  • 2.8L Diesel (4JB1) — 1984 to 1994

Isuzu NKR / NPR Truck

  • 3.0L Diesel (4JH1) — 2003 to 2007

⚠️ Important:
Fitment depends on engine code and build date. These engines were used across multiple models and markets — please confirm with VIN if unsure.

Description

The ACDelco ACWP1100 Water Pump Kit (GM 19282043) is designed to provide reliable coolant circulation for a wide range of Holden and Isuzu diesel engines, including the well-known 4JA1, 4JB1, 4JB1T and 4JH1 platforms.

These engines are widely used in utes, SUVs and light commercial vehicles, where reliable cooling is critical for long-term durability. A worn or leaking water pump can lead to overheating, coolant loss and potential engine damage.

Replacing with a genuine ACDelco unit ensures correct fitment, durability and dependable performance in demanding conditions.

Why Choose Genuine ACDelco

  • OEM-quality components

  • Designed for precise fit and durability

  • Trusted by workshops and technicians

  • Reliable cooling system performance