
GROCO
GROCO 4 Port Oil Change System with Reversing Switch 12V
- Full name
- GROCO 4 PORT OIL CHANGE SYSTEM WITH REVERSING SWITCH 12V
- Mfg part #
- G-4A 12V
- UPC
- 742985188938
- SKU
- 89992
$972.91 $1401.00
Backorder: ships once restocked by the manufacturer. We’ll email you if there’s a delay.
🚚 Free shipping over $100 This item ships free.
30-day returns. Details
Secure checkout · prices verified at checkout
Genuine parts from authorized distributors. Questions? getboatparts@gmail.com
- 30-day returns
About this part
The GROCO 4 Port Oil Change System with Reversing Switch 12V is a genuine GROCO part (manufacturer part # G-4A 12V, UPC 742985188938) in our Transfer Pumps range under Marine Plumbing & Ventilation. It's currently on backorder. Order now to reserve the next shipment. Shipping weight is about 15 lb.
Manufacturer description
4 Port Oil Change System with Reversing Switch - 12V
Features:
- Powerful Gear pump Delivers Nearly twice the Flow as Competitive Models
- TouchPad Controlled
- Bronze Manifold System
- System Sizes from 3 Valves to 6 Valves
- Resettable Overcurrent and Dry Run Protection
- Cover Conceals Pump and Circuitry on G Series
- Oil Pan Adaptors Available for all Common Marine engines
Related parts

Shurflo by Pentair
Shurflo Piranha 1100 Ballast Pump 12VDC 1100GPH 3/4" Outlet
Part # 357-106-10
$73.18In stock

Whale Marine
Whale Inline Electric Galley Pump 13LPM 12V
Part # GP1392
$51.25In stock

Shurflo by Pentair
Shurflo Piranha 800 Ballast Pump 12VDC 800GPH 3/4" Outlet
Part # 357-116-10
$70.24In stock

Shurflo by Pentair
Shurflo Premium Utility Pump 12VDC 1.5GPM HD w/ Clips
Part # 8050-305-626
$199.99In stock