Description
Product
The DISTRIBUTOR 18-5481 is an Ignition module with adjustable dwell control that modifies the spark timing over the entire RPM range to improve performance. Its upper roller bearing and oil-impregnated bronze studded bottom bushing are inserted and aligned bored for accuracy for maximum durability. Also, a Machined heat-treated gear with precise tolerances, ensuring longevity and constant timing to improve horsepower and performance. DISTRIBUTOR 18-5481 has a complete with a high dialectic strength cap and rotor for years of performance. Key Features
- Fits Ford V-8 351 Windsor engines
- Used with 18-5464 Ignition Module,18-5266 Tune-Up Kit, and 18-5472 Hi-Performance Ignition Coil
- Application Mercruiser,OMC Sterndrive/Cobra,and Pleasurecraft
- Cobalt magnets and Hall Effect activated steady timing and accurate spark distribution
- Makes up for the inherent electrical delay
- The matched peak current and spark timing minimize the heat build-up
- Suitable with most capacitive discharge ignition boxes
- The Patented Ignitor II technology is mixed with adjustable dwell controls.
- Distributor cap with stainless steel fasteners
- Triple screen spark arrestor for added security
- Magnetically activated billet distributors designed to meet or exceed SAE J1171 Standards
- Replaces 47-5481, 808282188344
- BRAND: Seastar Solutions
- SKU:18-5481
- UPC:808282188344
- Weight:5.35 LBS
- Resistance Ohm Size: 0.6
- Rotation: Conventional
Magnetic triggered billet distributor designed to meet or exceed SAE J1171 Standards. Conventional Rotation, Ford 351W
This product replaces:
- 47-5481, 808282188344



![Blue Sea 7605 BatteryLink Charger – 10Amp – 2-Bank[7605]](https://www.durablemarinebattery.com/wp-content/uploads/2026/08/blue-sea-7605-batterylink-charger-10amp-2-bank-7605.webp)

![Jabsco HotShot HD4 Heavy Duty Washdown Pump – 24V – 4 GPM – 60 PSI [Q402J-118N-3A]](https://www.durablemarinebattery.com/wp-content/uploads/2026/08/jabsco-hotshot-hd4-heavy-duty-washdown-pump-24v-4-gpm-60-psi-q402j-118n-3a.webp)
![Sudbury Elastomeric Marine Sealant – 10oz Cartridge – White [300]](https://www.durablemarinebattery.com/wp-content/uploads/2026/08/sudbury-elastomeric-marine-sealant-10oz-cartridge-white-300.webp)
![Shadow-Caster Accent Lighting Flex Strip 8′ Terminated w/20′ of Lead Wire[SCM-AL-LED-8]](https://www.durablemarinebattery.com/wp-content/uploads/2026/08/shadow-caster-accent-lighting-flex-strip-8-terminated-w-20-lead-wire-scm-al-led-.webp)
![Whitecap C.P. Brass Sillcock 1-5/8″ Base 3-3/16 Depth[P-2452C]](https://www.durablemarinebattery.com/wp-content/uploads/2026/08/whitecap-c-p-brass-sillcock-1-5-8-base-3-3-16-depth-p-2452c.webp)
![Jabsco Mag Drive Centrifugal Pump – 14GPM – 110V AC[436979]](https://www.durablemarinebattery.com/wp-content/uploads/2026/08/jabsco-mag-drive-centrifugal-pump-14gpm-110v-ac-436979.webp)