Air and Fuel› Fuel Pumps, Regulators and Components
SIERRAMARINE
FUEL PUMP KIT
SKU: S08C 18-7811
Moderate — 2–4 hours
Description
This kit is compatible with Mercury outboards rated at 90 HP (6 Cylinder, Serial No. 5299506 & UP) and 140 HP (Serial No. 4865678-5327662). It is also interchangeable with GLM 40350, Mallory 9-37756, and Mercury 66599A1.
Fitment
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Available on iOS & Android
Specifications
| Brand | SIERRAMARINE |
| Part Number | S08C 18-7811 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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