Free Shipping on Orders Over $50
![Attwood Fuel/Water Separator [11841-4]](https://www.marinereplacementparts.com/wp-content/uploads/2026/09/attwood-fuel-water-separator-11841-4.webp "attwood-fuel-water-separator-11841-4")
Attwood Fuel/Water Separator [11841-4]
Original price was: $8.79.$6.51Current price is: $6.51.
73 in stock
Fuel/Water Separator
Keep your engine running at peak efficiency by filtering out any water that may get into the fuel system. 10-micron filtering capability.
Features:
- Double seal for enhanced performance
- Replacement for: Mercury 35-60494-1, Aqua Power 6031, GLM 24940, Sierra 18-78250, SMI 15494, Valmar 52113, Marpac 7-0872
Quick Guide (pdf)
Related products
-
SALE 
Raymarine Axiom Power Cable wNMEA 2000 Connector 15M R70523
Original price was: $43.99.$28.33Current price is: $28.33. -
SALE 
Autofiber Dreadnought 20×30 Drying Towel
Original price was: $19.96.$12.60Current price is: $12.60. -
SALE ![Onyx Re-Arm Kit 24g - Automatic/Manual [135200-701-999-12]](https://www.marinereplacementparts.com/wp-content/uploads/2026/09/onyx-re-arm-kit-24g-automatic-manual-135200-701-999-12.webp "onyx-re-arm-kit-24g-automatic-manual-135200-701-999-12")
Onyx Re-Arm Kit 24g – Automatic/Manual [135200-701-999-12]
Original price was: $29.56.$21.75Current price is: $21.75. -
SALE 
Uniden SM81 Speaker Microphone SM81
Original price was: $15.20.$9.81Current price is: $9.81. -
SALE 
Seadog Antenna Mnt Adjustable Chrome 329300-1
Original price was: $57.89.$32.05Current price is: $32.05. -
SALE 
Double-Sided Rotary Pad Adapter
Original price was: $8.76.$5.41Current price is: $5.41. -
SALE 
Scotty 152 Ball Mounting System wGearHead Adapter Post Combination SideDeck Mount 0152
Original price was: $33.59.$20.92Current price is: $20.92. -
SALE 
Scotty 150 Ball Mounting System wUniversal Mounting Plate 0150
Original price was: $27.19.$19.10Current price is: $19.10.