Availability
1978 FORD THUNDERBIRD Engines & Components
Harmonic Balancer, Street Performance, External Balance, Nodular Iron, Black, Ford, 302, 351W, Each
Part Number: PIO-872009
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Harmonic Balancer, Race, External Balance, 6.50 in., Iron, Black, DeTomaso/Ford, Mercury, 302, 351W, Each
Part Number: PIO-872029
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Harmonic Balancer, Street Performance, External Balance, Nodular Iron, Black, Ford, 302, 351W, Each
Part Number: PIO-872018
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Belt, Elite, V-Belt, 17/32 in. Width, 51.00 in. Length, Each
Part Number: CEL-17511
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Main Bearings, MA Series, Direct Replacement, 0.020 in. Crankshaft Undersize, Ford, Lincoln, Mercury, Set of 5
Part Number: SLP-7456MA20
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Main Bearings, 0.040 in. Crankshaft Undersize, Tri Metal, Full Groove, Ford, Mercury, V8, 221, 260, 289, 302, Set of 5
Part Number: SLP-4125M40
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Pistons, Cast, Dish, 4.020 in. Bore, Ford, Set of 8
Part Number: SLP-463P20
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Rocker Arm Shaft Hold-Down Kits,FORD 302-351W, Rocker Arm Fastener Kit for PRW 333020x Series rocker system, 4135 Alloy Steel
Part Number: PQX-1203023
Not Yet Reviewed
Estimated Ship Date: Apr 10, 2026 if ordered today
Estimated Ship Date: Apr 10, 2026 if ordered today
Repair Sleeve Various Makes 57-16
Part Number: FWB-SR3501
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
CHAIN-TIMING
Part Number: MEL-498
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
VALVE-EXHAUST
Part Number: MEL-V1367
Not Yet Reviewed
Estimated Ship Date: Mar 4, 2026 if ordered today
Estimated Ship Date: Mar 4, 2026 if ordered today
Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly
Part Number: HSN-CM5532S020
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Engine Piston Ring Set, Single Cyl Ring Set; Triple Chrome
Part Number: HSN-2C139S070
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Repair Sleeve Various Makes 49-15
Part Number: FWB-SR3506
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Repair Sleeve Various Makes 50-04
Part Number: FWB-SR3491
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Repair Sleeve Various Makes 50-08
Part Number: FWB-SR3511
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
ROCKER ARM KIT
Part Number: PIO-S-1028
Not Yet Reviewed
Valve Spring Retainer Kit
Part Number: PIO-817102
Not Yet Reviewed
Rocker Arm Nuts
Part Number: PIO-850022
Not Yet Reviewed
Valve Spring Shim Kit
Part Number: PIO-819007
Not Yet Reviewed
Valve Spring Shim Kit
Part Number: PIO-819008
Not Yet Reviewed
Valve Spring Shim Kit
Part Number: PIO-819009
Not Yet Reviewed
Rocker Arm Fastener Kit
Part Number: PIO-850003
Not Yet Reviewed
Rocker Arm Fastener Kit
Part Number: PIO-850006
Not Yet Reviewed
Rocker Arm Nuts
Part Number: PIO-850012
Not Yet Reviewed
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster