The water-proofing of the 3.0 starter could be better than the 2.7 starter because LR's specs for the 3.0 starter had much more stringent submerged operation requirements.  However at least 1 company declined to tender due to what they considered impossible conditions that would result in continual warranty claims.  My understanding is that there were no changes to the starter used in the 2.7 D4 from previous models.
				
			 
			
		 
			
				
			
			
				MY21.5 L405 D350 Vogue SE with 19s.  Produce LLAMS for LR/RR, Jeep GC/Dodge Ram
VK2HFG and APRS W1 digi, RTK base station using LoRa
			
			
		 
	
Bookmarks