Gauges and Accessories› Gauge Components

SIERRAMARINE

OIL PRESSURE SENDER

$43.63

SKU: S08C 23-5880

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Sierra 23-5880 is an oil pressure sender designed for Westerbeke engines. It features a 1/8-27 inch thread size and a 100 PSI pressure rating. The sender is specified with resistance ranges including 35 Ohms at 100 PSI, 48 Ohms at 80 PSI, 108 Ohms at 40 PSI, and 190 Ohms at 10 PSI.

Fitment

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Specifications

BrandSIERRAMARINE
Part NumberS08C 23-5880

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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