Barr Mercruiser Restrictor Plate PVVALV3 The 4-pin transducer features high

The 4-pin transducer features high wide band CHIRP traditional sonar (150-240 kHz) and has a power rating of 250 W

2001 BF130A1

It's also a good way to tell if you are going the right speed in wake-controlled areas

Thumb screw included for easy installation and adjustments

Day and night situational awareness can be improved by adding a FLIR M232 thermal imaging camera

Barr Mercruiser Restrictor Plate PVVALV3 The 4-pin transducer features highDirect replacement stainless steel restricter plate for use with Mercruiser riser #'s 98502, 98504 and 44354. Requires (2) gaskets part # MC47 27 41813. Mercruiser V8 330, 340 AND 454 Magnum Inboard and Stern Drive Units Center Riser Direct Replacement