Engine Valve Spring Seat

this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4711 seat's 1.550" OD works well with our 26095 valve springs in .570" OD Guide applications.

this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4771 features a 1.550" OD and a .570" ID that works well with our 925 and 939 dual valve springs.

this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4772 features a 1.550" OD and a .570" ID that works well with our 925 and 939 dual valve springs.

26089 and 955 springs.

this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4778 features a 1.550" OD and a .570" ID that works well with our 938 and 927 dual valve springs.

929

and 943 dual valve springs.

this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4713 features a 1.565" OD and a .535" ID.

this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4689 seat's 1.590" OD works well with our 26095 beehive valve springs in .570" guide applications.

this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4640 seat's 1.600" OD works well with our 26055 Beehive spring.

this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4714 features a 1.600" OD and a .570" ID that works well with our 951 dual valve springs.

26099 and 991 dual valve springs.

26082 and 26028 triple valve springs.

this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4860 features a 1.655" OD and a .570" ID.

this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4669 seat's 1.420" OD works well with our 7245 dual conical spring in applications with a .570" OD guide.