Availability
Rocker Arm Replacement Parts
Rocker Arms, Ford and Mercury, 4.0L, 5.4L, and 5.8L Engines
Part Number: MEL-MR-944
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
ROCKER ARM BOLT
Part Number: PIO-RM-1741-100
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Rocker Arm Kit
Part Number: PIO-818002
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
CRB SPACER FOR ALUM ROCKER
Part Number: CCA-1083-1
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
RKR ARM TRUNION, 7/16" OFFSET, LARGE BRG
Part Number: CCA-R99126-1
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
ROCKER ARM BALL
Part Number: PIO-S-1024
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
ROCKER ARM KIT
Part Number: PIO-S-1025
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
ROCKER ARM KIT 1.6 RATIO
Part Number: PIO-S-1025-SP
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
ROCKER ARM BALL
Part Number: PIO-S-1026
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
ROCKER ARM PIVOT
Part Number: PIO-RM-1712-2
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Rocker Arm Kit
Part Number: PIO-818021
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Rocker Arm Kit, 4 Long Slot 1.6 Rockers, 4 Balls, and 4 Nuts, Kit
Part Number: PIO-818017
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Rocker Arm Ball Kit
Part Number: PIO-822002
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
VALVE TRAIN, ROLLER ROCKER ARM REBUILD KIT
Part Number: SSY-900-1087
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
FULCRUM-ENG VALVE ROCKER ARM
Part Number: MEL-MRM-1714
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
FULCRUM-ENG VALVE ROCKER ARM
Part Number: MEL-MRM-1701
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
FULCRUM-ENG VALVE ROCKER ARM
Part Number: MEL-MRM-1801
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Rocker Cover Seal,
Part Number: CWA-J3237837
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
T/F Thrust Washer .031"
Part Number: JES-WSH-20800
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
Adj Kit, 8pc, 3/8-24 Cup Adj w/ Nut
Part Number: JES-KLA-20460-8
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
RETAINING RING 8 PCS 9/16 SHFT
Part Number: JES-RNG-26210-8
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
T/F Button Head Stand Bolt 1/4"-28 x 1/2 "
Part Number: JES-BLT225028500
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
16pc Bolt Kit
Part Number: JES-BLT-21861-16
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
8pc Bolt Kit
Part Number: JES-BLT-21861-8
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
VALVE LASH ADJUSTER
Part Number: JES-ADJ-21300
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster