SKU:
Trem L8147337
ID
1407072
$ 16.57
1-2 weeks delivery time
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The Polipodio OM011 is a zinc sacrificial collar anode for compatible OMC, Johnson and Evinrude 40–50 HP marine engines, including the 737 engine, corresponding to OEM reference 398873. The annular body features a central opening and two lateral mounting lugs, with overall dimensions of 77 × 46 × 28 mm and a 65 mm distance between fixing-hole centres. Its zinc construction provides sacrificial galvanic corrosion protection for electrically connected metallic engine components exposed to water. The anode corresponds to Trem model FG-11.
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Polipodio 398873 OMC Johnson Evinrude Zinc Collar Anode for 40–50 HP 737 Engines
The Polipodio OM011 is a zinc sacrificial collar anode for compatible OMC, Johnson and Evinrude 40–50 HP marine engines, including the 737 engine. It corresponds to original replacement reference 398873.
The anode features a circular collar with a central opening and two lateral mounting lugs. Its overall dimensions are 77 × 46 × 28 mm, with a 65 mm distance between the fixing-hole centres. The profiled ring body provides a mounting configuration for the corresponding engine assembly.
Manufactured from zinc, the anode provides sacrificial galvanic corrosion protection for electrically connected metallic engine components exposed to water.
Technical Specifications
Parameter Specification Manufacturer Enrico Polipodio Manufacturer Part Number OM011 Product Type Collar / Ring Sacrificial Anode Material Zinc Compatible Manufacturers OMC / Johnson / Evinrude Engine Power 40–50 HP Engine Reference 737 OEM Reference 398873 Overall Width 77 mm Overall Height 46 mm Depth 28 mm Mounting Holes 2 Mounting Centre Distance 65 mm
Compatibility and Maintenance
Designed for compatible Johnson, Evinrude and OMC 40–50 HP engines requiring original anode 398873. Match the OEM reference, collar profile and 65 mm mounting-hole spacing when selecting a replacement.
Inspect the zinc anode during routine engine maintenance and replace it when significantly depleted or damaged.
Polipodio and Trem Cross-References
Reference Description Polipodio OM011 Zinc collar anode 398873 OMC / Johnson / Evinrude OEM reference Trem L8147337 Zinc anode, model FG-11 EAN 8024827645246 Trem L8147337 -
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