Engines & Engine Parts

Valve Springs, Single, 1.311 in. Outside Diameter, 353 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: MAN-221438-1

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Valve Springs, Dual, 1.580 in. Outside Diameter, 535 lbs./in. Rate, 1.170 in. Coil Bind Height, Each

Part Number: MAN-221443P-1

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Valve Spring, Dual, 1.610 in. Outside Diameter, 546 lbs./in. Rate, 1.220 in. Coil Bind Height, Each

Part Number: MAN-221444-1

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Valve Spring, NexTek, Dual, 1.640 in. O.D., 647 lbs./in. Rate, 1.070 in. Coil Bind Height, Polished, Each

Part Number: MAN-221424P-1

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Valve Springs, Single, 1.125 in. Outside Diameter, 264 lbs./in. Rate, 1.080 in. Coil Bind Height, Set of 16

Part Number: MAN-221427-16

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SINGLE VALVE SPRING

Part Number: MAN-221435-1

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Valve Spring, Dual, 1.290 in. Outside Diameter, 377 lbs./in. Rate, 1.100 in. Coil Bind Height, Single

Part Number: MAN-221436-1

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Valve Spring Retainers, RET-STEEL 1.290 7 DEG

Part Number: MAN-23621-1

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.580 in. O.D., .567 in. I.D, .828 in. Shoulder, Set of 16

Part Number: MAN-42573-16

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.550 in. O.D., .567 in. I.D., Each

Part Number: MAN-42443-1

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.550 in. O.D., .567 in. I.D., Set of 16

Part Number: MAN-42443-16

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Valve Spring Locators, Inside, 0.567 in. I.D., 1.410 in. O.D., Set of 16

Part Number: MAN-42446-16

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Valve Spring Locators, Inside, Steel, .045 in. Thick, 1.550 in. O.D., .567 in. I.D, .740 in. Shoulder, Each

Part Number: MAN-42466-1

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.610 in. O.D., .635 in. I.D., Each

Part Number: MAN-42120-1

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.270 in. O.D., .570 in. I.D., Each

Part Number: MAN-42124-1

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Valve Spring and Retainer, NexTek, Dual, 8mm Stem Diameter, 10 Degree Lock, 1.295 in. Spring O.D., Kit

Part Number: MAN-26361634KS

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Valve Spring and Retainer, NexTek, Dual, 8mm Stem Diameter, 7 Degree Lock, 1.295 in. Spring O.D., Kit

Part Number: MAN-26361734KLS

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Valve Spring Locators, SPRING CUP-ID PRO

Part Number: MAN-42437-1

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Valve Spring Locators, Outside, Steel, .062 in. Thick, 1.740 in. O.D., .570 in. I.D, Each

Part Number: MAN-42365-1

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.610 in. O.D., .570 in. I.D, .825 in. Shoulder, Each

Part Number: MAN-42367-1

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.610 in. O.D., .635 in. I.D, .825 in. Shoulder, Each

Part Number: MAN-42368-1

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.570 in. O.D., .635 in. I.D, .825 in. Shoulder, Each

Part Number: MAN-42369-1

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Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.570 in. O.D., .635 in. I.D, .825 in. Shoulder, Set of 16

Part Number: MAN-42369-16

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Valve Spring Locators, Outside, Steel, .062 in. Thick, 1.687 in. O.D., .570 in. I.D, Each

Part Number: MAN-42370-1

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Valve Spring Locators, Outside, Steel, 1.660 in. O.D., .635 in. I.D., Each

Part Number: MAN-42371-1

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