Availability
Harmonic Balancer Bolt,Ford, 289-460 (except 351C), 12-point, 5/8 in. Wrenching, 180,000 psi, 5/8 in. x 18 x 2.050 in. UHL, Incl Washer
Part Number: PQX-1042289
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer Bolt, 12-Point, Chromoly, 7/16-20 Thread Size, Chevy, Small Block, Each
Part Number: PQX-1042265
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer Bolt, 12-Point, Chromoly, 16mm x 2.0 Thread Size, Chevy, Small Block LS, Each
Part Number: PQX-1042346
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer Bolt, 12-point, 180,000 PSI, 1/2-20 in., 1.550 in. UHL, Each
Part Number: PQX-1042396
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer Bolt, 12-Point, Chromoly, 5/8 in.-18 Thread, Pontiac V8, Each
Part Number: PQX-1042389
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Bolts, SCM435 Alloy Steel, Black Oxide, GM LS7, 8mm x 1.25 Thread Pitch, 2.047 in. UHL, 12 Point, Set of 16
Part Number: PQX-1011054
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Harmonic Balancer Bolt, Chromoly, Black Oxide, External 12-Point, Ford, 351C, Each
Part Number: PQX-1042351
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Rocker Arm Bolts, SCM435 Alloy Steel, Black Oxide, GM LS7, 8mm x 1.25 Thread Pitch, 45mm UHL, 12 Point, Each
Part Number: PQX-1011052
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
BOLT, HARMONIC BALANCER, Mopar 318-440, 12-point, 5/8" wrenching, 5/8"-18 x 2.20" UHL
Part Number: PQX-1042440
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
BOLT, ROCKER ARM, Mod Hemi 5.7L/6.1L, M8 x 1.25 x 51mm UHL (60mm OAL) x 5/16" 12pt head, Specialty Rocker Arm fastener, black oxide, Set of 16
Part Number: PQX-1012016
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Rocker Arm Bolt
Part Number: PQX-1032031
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Rocker Arm Bolts, SCM435 Alloy Steel, Black Oxide, GM LS, 8mm x 1.25 Thread Pitch, 35mm UHL, 12 Point, Each
Part Number: PQX-1011035
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Bolt, Hex Head, PRW Dual Drive Timing set. Chevy Small Block, Grade 8, Each
Part Number: PQX-1028100
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Rocker Arm Bolt
Part Number: PQX-1203503
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
BOLT, ROCKER ARM, Cummins, M8 x 1.25 x 54mm UHL (63mm OAL) x 5/16" 12pt head, Specialty Rocker Arm fastener, black oxide
Part Number: PQX-1012054
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
BOLT, HARMONIC BALANCER, OLDS 260-455, 12-point, 5/8" wrenching, 5/8"-18 x 1.30" UHL
Part Number: PQX-1042260
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
BOLT KIT, HARMONIC BALANCER, FORD Power Stroke, 2011-2021, 6.7L, M12 x 1.5, 18MM Wrenching, set of 4
Part Number: PQX-1040604
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Rocker Arm Bolts, SCM435 Alloy Steel, Black Oxide, GM LS7, 8mm x 1.25 Thread Pitch, 45mm UHL, 12 Point, Set of 8
Part Number: PQX-1011053
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Rocker Arm Bolt, Steel, Black Oxide, 8mm x 1.25, 45mm UHL, Edelbrock Heads, Set of 8
Part Number: PQX-1011046
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Rocker Arm Bolt, Steel, Black Oxide, 8mm x 1.25, 45mm UHL, Edelbrock Heads, Set of 16
Part Number: PQX-1011047
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
BOLT, HARMONIC BALANCER, Chev Duramax 6.6L 2001-22, 12-point, 5/8" wrenching, M18 x 1.5 x 2.750" UHL
Part Number: PQX-1042403
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Rocker Arm Bolt, Steel, Black Oxide, 8mm x 1.25, 45mm UHL, Edelbrock Heads, Each
Part Number: PQX-1011045
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
BOLT KIT, HARMONIC BALANCER, FORD Power Stroke, 2003-2010, 6.0 & 6.4L, M12 x 1.25, 18MM Wrenching, set of 4
Part Number: PQX-1039104
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
BOLT, HARMONIC BALANCER, SUB 2.5L, 1999-2021, 12-point, 22mm wrenching, M13-1.5 x 2.86" UHL, Includes Washers, 1ea
Part Number: PQX-1042150
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
BOLT, HARMONIC BALANCER, Cummins, 5.9L, 12-24V, 1989-2007, 12-point, 15mm wrenching, M12 x 1.25 x 1.42" UHL, set of 4
Part Number: PQX-1042359
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
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