1.625in Spring Seat Cup

Valve Spring Locator - Outside - 0.060 in Thick - 1.730 in OD - 0.640 in ID - 1.650 in Spring OD - Steel - Each

Valve Spring Locator for #26120 .630in ID

Valve Spring Locator - Inside - 0.060 in Thick - 1.510 in OD - 0.630 in ID - 0.970 in Spring ID - Steel - Set of 16

Valve Spring Locators GM 6.6L Duramax

Valve Spring Locator - Inside - 0.060 in Thick - 1.100 in OD - 0.470 in ID - 0.720 in Spring ID - Steel - Set of 32

Spring Seats .575 ID (16)

Valve Spring Locator - Inside - 0.060 in Thick - 1.270 in OD - 0.575 in ID - 0.615 in Spring ID - Chromoly - Set of 16

Spring Seats .570 ID (16) For RPM Duals

Valve Spring Locator - Inside - 0.060 in Thick - 1.270 in OD - 0.570 in ID - 0.680 in Spring ID - Chromoly - Set of 16

Steel C/M Spring Seats - 1.550 x .820 x .575

Valve Spring Locator - Inside - 0.060 in Thick - 1.550 in OD - 0.575 in ID - 0.820 in Spring ID - Chromoly - Set of 16

Steel C/M Spring Seats - 1.550 x .680 x .520

Valve Spring Locator - Inside - 0.060 in Thick - 1.270 in OD - 0.520 in ID - 0.680 in Spring ID - Chromoly - Set of 16

Steel C/M Spring Seats - 1.270 x .600 x .520

Valve Spring Locator - Inside - 0.060 in Thick - 1.270 in OD - 0.520 in ID - 0.600 in Spring ID - Chromoly - Set of 16

Steel C/M Spring Seats - 1.500 x .715 x .630

Valve Spring Locator - Inside - 0.060 in Thick - 1.500 in OD - 0.630 in ID - 0.715 in Spring ID - Chromoly - Set of 16

Steel C/M Spring Seats - 1.500 x .800 x .575

Valve Spring Locator - Inside - 0.060 in Thick - 1.550 in OD - 0.575 in ID - 0.800 in Spring ID - Chromoly - Set of 16

Steel C/M Spring Seats - 1.500 x .730 x .575

Valve Spring Locator - Inside - 0.060 in Thick - 1.550 in OD - 0.575 in ID - 0.730 in Spring ID - Chromoly - Set of 16

Steel C/M Spring Seats - 1.450 x .700 x .570

Valve Spring Locator - Inside - 0.060 in Thick - 1.450 in OD - 0.570 in ID - 0.700 in Spring ID - Chromoly - Set of 16