Most of the Safety Valves that are fitted now are aftermarket parts and we get little or no problems from them, so really I don't think you need to be too worried about the quality. It would be a different story if the tractors were working now as they were intended to work. I know it is not as good as the genuine ones (neither is the price) from MF which you can still obtain and if you have any doubts about quality, that is the only way to go as they are manufactured to the same original spec. There would be no froth from a leaking check valve as it is simply a non-return valve and nothing else, any pressure in the system will hold it shut. The only external signs you would get if it is leaking is that the 3 point linkage would leak down when the Pump was not running and if you can't easily find a leak, you should replace the Check Valve/Safety Valve assy as it isn't readily seen to be leaking....John(UK)...firstname.lastname@example.org
Fast Shipping! Most of our stocked parts ship within 24 hours (M-Th). Expedited shipping available, just call! Most prices for parts and manuals are below our competitors. Compare our super low shipping rates! We have the parts you need to repair your tractor. We are a company you can trust and have generous return policies. Shop Online Today or call our friendly sales staff toll free (800) 853-2651. [ About Us ]
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.