Availability
Lifters, Performance Hydraulic Lifters, Hydraulic Flat Tappet, 0.842 in. O.D., 2.068 in. Lifter Seat Height, Buick, Cadillac, Set of 16
Part Number: HRS-91311
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 269/279, Lift .474/.496 Buick, V8, Each
Part Number: HRS-550121-12
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 281/289, Lift .501/.501 Buick, V8, Each
Part Number: HRS-558021-09
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Camshaft, Hydraulic Flat Tappet, Advertised Duration 269/275, Lift .475/.501, Buick, Oldsmobile, V8, Each
Part Number: HRS-530561-08
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 259/269, Lift .448/.474 Buick, V8, Each
Part Number: HRS-550101-12
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 269/269, Lift .475/.475, Buick, 400, 430, 455, Each
Part Number: HRS-550931-12
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 275/275, Lift .501/.501, Buick, Land Rover, Oldsmobile
Part Number: HRS-530991-08
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 269/269, Lift .475/.475, Buick, Oldsmobile, V8, Each
Part Number: HRS-531911-12
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Lifters, Performance, Hydraulic Flat Tappet, 0.842 in. Diameter, 2.068 in. Seat Height, Buick, Cadillac, V8, Set of 16
Part Number: HRS-91311-1
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Camshaft, Hydraulic Flat Tappet, Advertised Duration 279/285, Lift .496/.501, Buick, 400, 430, 455, Each
Part Number: HRS-550241-10
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Lifter, Buick V-8, Hyd Rlr, Street
Part Number: HRS-91460-2
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 257/269, Lift .443/.475, Buick, 350, Each
Part Number: HRS-540011-12
Not Yet Reviewed
Estimated Ship Date: Dec 26, 2025 if ordered today
Estimated Ship Date: Dec 26, 2025 if ordered today
Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 289/297, Lift .501/.480 Buick, V8, Each
Part Number: HRS-558061-09
Not Yet Reviewed
Estimated Ship Date: Dec 26, 2025 if ordered today
Estimated Ship Date: Dec 26, 2025 if ordered today
Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 297/305, Lift .512/.528 Buick, V8, Each
Part Number: HRS-558101-09
Not Yet Reviewed
Estimated Ship Date: Dec 26, 2025 if ordered today
Estimated Ship Date: Dec 26, 2025 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 269/269, Lift .475/.475, Buick, 350, Each
Part Number: HRS-540931-10
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Camshaft, Hydraulic Flat Tappet, Custom Grind, Buick, 400, 430, 455, Each
Part Number: HRS-559991
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Custom Grind, Buick, 215, 300, 340, V8, Each
Part Number: HRS-539991
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 275/277, Lift .501/.496, Buick, 350, Each
Part Number: HRS-540731-12
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Custom Grind, Buick, 350, Each
Part Number: HRS-549991
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 289/295, Lift .520/.501, Buick, 400, 430, 455, Each
Part Number: HRS-550441-10
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 275/275, Lift .501/.501, Buick, 400, 430, 455, Each
Part Number: HRS-550991-08
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 257/269, Lift .443/.475, Buick, Oldsmobile, V8, Each
Part Number: HRS-530011-10
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 294/301, Lift .536/.544, Buick, 400, 430, 455, Each
Part Number: HRS-550451-08
Not Yet Reviewed
Estimated Ship Date: Jan 9, 2026 if ordered today
Estimated Ship Date: Jan 9, 2026 if ordered today
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