Availability
Lifter, Mechanical Flat Tappet, 0.842 in. O.D., Holden, V8, Each
Part Number: HRS-91615-1
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Replacement Chain
Part Number: HRS-94058
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Valve Spring Retainers, Titanium, 10 Degree, 1.450 in. Outside Diameter, Each
Part Number: HRS-97216-1
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Valve Locks, Stamped Steel, 7 Degree, 4-Groove, 11/32 in. Valve Stem, Set of 32
Part Number: HRS-93060
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Lifter, Mechanical Flat, Direct Lube, Ford, 221-302, 351C, 351M, 351W, 400, 429, 460, Each
Part Number: HRS-91218-1
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Valve Locks, Stamped, Heat Treated, Steel, 7 Degree, 2-Groove/4-Groove, 3/8 in. Valve Stem, Set of 32
Part Number: HRS-93065
Estimated Ship Date: Dec 4, 2025 if ordered today
Estimated Ship Date: Dec 4, 2025 if ordered today
Valve Spring Retainers, Titanium, 10 Degree, 1.650 in. Outside Diameter, Each
Part Number: HRS-97222-1
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
Valve Springs, Valve Spring, Ovate Behive
Part Number: HRS-98110-1
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Lifter, Hydraulic Flat Tappet, Max Effort, Ford, Small Block, Big Block, Each
Part Number: HRS-91212-1
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Ring, Top, 4.535"
Part Number: HRS-H486045305T
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Rocker Arm, Direct Bolt-On, Full Roller, 1.7 Ratio, Aluminum, Purple, Chevy, LS1, LS2, LS6, Each
Part Number: HRS-90097-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
RETAINERS FOR 6 CYL (SET 12)
Part Number: HRS-97110-12
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, 262-400, V8, Each
Part Number: HRS-90071-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring, Top, 4.065"
Part Number: HRS-H486040605T
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Ring, Top, 4.130"
Part Number: HRS-H486041255T
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Ring, Top, 4.150"
Part Number: HRS-H486041455T
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Ring, Top, 4.160"
Part Number: HRS-H486041555T
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Ring, Top, 4.170"
Part Number: HRS-H486041655T
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Ring, Plasma Moly, File Fit, 4.255"
Part Number: HRS-H486042505T
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Ring, Plasma Moly, File Fit, 4.285"
Part Number: HRS-H486042805T
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Ring, Plasma Moly, File Fit, 4.315"
Part Number: HRS-H486043105T
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Ring, Top, 4.355"
Part Number: HRS-H486043505T
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Ring, Top, 4.505"
Part Number: HRS-H486045005T
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Ring, Top, 4.565"
Part Number: HRS-H486045605T
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Ring, Top, 4.605"
Part Number: HRS-H486046005T
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.