Availability
Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.580 in. O.D., .570 in. I.D, .825 in. Shoulder, Each
Part Number: MAN-42373-1
Not Yet Reviewed
Estimated Ship Date: Feb 6, 2026 if ordered today
Estimated Ship Date: Feb 6, 2026 if ordered today
Valve Spring Locators, Inside, Steel, .062 in. Thick, 1.580 in. O.D., .570 in. I.D, .825 in. Shoulder, Each
Part Number: MAN-42374-1
Not Yet Reviewed
Estimated Ship Date: Feb 6, 2026 if ordered today
Estimated Ship Date: Feb 6, 2026 if ordered today
Valve Spring Locators, SPRING CUP-ID 1.290
Part Number: MAN-42138-1
Not Yet Reviewed
Estimated Ship Date: Feb 6, 2026 if ordered today
Estimated Ship Date: Feb 6, 2026 if ordered today
Lash Cap, Steel, 5/16 in. Valve Stem, .080 in. Thick, Each
Part Number: MAN-42139-1
Not Yet Reviewed
Estimated Ship Date: Feb 6, 2026 if ordered today
Estimated Ship Date: Feb 6, 2026 if ordered today
Valve Spring Locators, SPRING CUP-ID 1.255 FOR 22411
Part Number: MAN-42143-1
Not Yet Reviewed
Estimated Ship Date: Feb 6, 2026 if ordered today
Estimated Ship Date: Feb 6, 2026 if ordered today
Rocker Arm Studs, STUD-3/8 FOR POLY LOCKS
Part Number: MAN-42147-1
Not Yet Reviewed
Estimated Ship Date: Feb 6, 2026 if ordered today
Estimated Ship Date: Feb 6, 2026 if ordered today
Valve Spring Locators, SPRING CUP-ID 1.311 LT4 INT
Part Number: MAN-42148-1
Not Yet Reviewed
Estimated Ship Date: Feb 6, 2026 if ordered today
Estimated Ship Date: Feb 6, 2026 if ordered today
Guideplate, Raised, Steel, Black Oxide, for 7/16 in. Pushrod Size, Chevy, Big Block, Each
Part Number: MAN-42149-1
Estimated Ship Date: Feb 6, 2026 if ordered today
Estimated Ship Date: Feb 6, 2026 if ordered today
ProX Valve Shim KTM 8.90 x 2.36 mm. (5 pcs.)
Part Number: PXR-29-890236
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
ProX Valve Shim KTM 8.90 x 2.38 mm. (5 pcs.)
Part Number: PXR-29-890238
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
ProX Valve Shim KTM 8.90 x 2.40 mm. (5 pcs.)
Part Number: PXR-29-890240
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
ProX Valve Shim KTM 8.90 x 2.42 mm. (5 pcs.)
Part Number: PXR-29-890242
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
ProX Valve Shim KTM 8.90 x 2.44 mm. (5 pcs.)
Part Number: PXR-29-890244
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
ProX Valve Shim KTM 8.90 x 2.46 mm. (5 pcs.)
Part Number: PXR-29-890246
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
ProX Valve Shim KTM 8.90 x 2.48 mm. (5 pcs.)
Part Number: PXR-29-890248
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
ProX Valve Shim KTM 8.90 x 2.50 mm. (5 pcs.)
Part Number: PXR-29-890250
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
ProX Valve Shim KTM 8.90 x 2.52 mm. (5 pcs.)
Part Number: PXR-29-890252
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
ProX Valve Shim KTM 8.90 x 2.54 mm. (5 pcs.)
Part Number: PXR-29-890254
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
ProX Valve Shim KTM 8.90 x 2.56 mm. (5 pcs.)
Part Number: PXR-29-890256
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
ProX Valve Shim KTM 8.90 x 2.58 mm. (5 pcs.)
Part Number: PXR-29-890258
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
ProX Valve Shim KTM 8.90 x 2.60 mm. (5 pcs.)
Part Number: PXR-29-890260
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
ProX Valve Shim 9.48 x 1.20 mm. (5 pcs.)
Part Number: PXR-29-948120
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
ProX Valve Shim 9.48 x 1.225 mm. (5 pcs.)
Part Number: PXR-29-948122-5
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
ProX Valve Shim 9.48 x 1.25 mm. (5 pcs.)
Part Number: PXR-29-948125
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
ProX Valve Shim 9.48 x 1.275 mm. (5 pcs.)
Part Number: PXR-29-948127-5
Not Yet Reviewed
Estimated Ship Date: Jan 15, 2026 if ordered today
Estimated Ship Date: Jan 15, 2026 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.