Availability
Cylinder Head Dowel Pins, 0.638 in. Outside Diameter, .503 in. Height, Chevy, Big Block, Pair
Part Number: MRG-4377
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Cap Girdle, 2-Piece Rear Seal, 1045 Billet Steel, with PRW Steel Studs, Spacers, and Nuts, Chevy, 5.7L/350 Only, Each
Part Number: PQX-9035000
Estimated Ship Date: Today
Estimated Ship Date: Today
Cylinder Head Dowels, .310 in. Outside Diameter, .562 in. Height, Chevy/Mopar, Pair
Part Number: MRG-4375
Estimated Ship Date: Today
Estimated Ship Date: Today
Freeze Plugs, Steel, 2.219 in. Closed End Diameter, 2.226 in. Open End Diameter, Chevy, GMC, Set of 10
Part Number: RNB-555-081
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Expansion Plugs, Brass, 15 Expansion Plugs, 5 Pipe Plugs, Kit
Part Number: RNB-567-001
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Expansion, Plug Kit, Stock Replacement, Cylinder Head, 1.250 in. Diameter, Brass, Kit
Part Number: MEL-MPE-901BR
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Block Off Plate
Part Number: RNB-99971
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
OIL GALLEY PLUG
Part Number: MEL-MOGP-200HP
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Main Caps, Billet Steel, 4-Bolt, Angled, Chevy, Small Block, Set of 3
Part Number: PQX-1735002
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Freeze Plug Kits Bagged- Steel
Part Number: MEL-MPE-102R
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Expansion Plugs, Steel, 2.094 in. O.D., 0.280 in. Depth, Set of 10
Part Number: RNB-555-049
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Expansion Plugs, Steel, 15 Expansion Plugs, 5 Pipe Plugs, Kit
Part Number: RNB-557-001
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Caps, Billet Steel, 4-Bolt, Straight, Chevy, Small Block, Set of 3
Part Number: PQX-1735003
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
REAR MAIN SEAL HOUSING
Part Number: NAL-12705665
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Engine Oil Filler Caps, GM Genuine Parts, Stock Top Style, Round, Plastic, Black, Chevrolet, GMC, Each
Part Number: ADO-FC279
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Caps, Billet Steel, 4-Bolt, Straight, Chevy, Big Block, Set of 3
Part Number: PQX-1745402
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Engine Expansion Plug, Steel, 1.007 in. Closed End Diameter, 1.021 in. Open End Diameter, Set of 10
Part Number: RNB-555-018
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Freeze Plug Kit, Brass, Chevy, Small Block, Kit
Part Number: PIO-830017
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Freeze Plug Kits Bagged - Brass
Part Number: MEL-MPE-137BR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
NOZZLE ASM-PSTN OIL
Part Number: ADO-12601222
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
Engine Expansion Plugs, Steel, Chevy, 3.2L, 3.8L, Set of 10
Part Number: RNB-555-019
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Freeze Plugs, Brass, 1.000 in. Diameter, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Jaguar, Set of 10
Part Number: RNB-565-017
Estimated Ship Date: Today
Estimated Ship Date: Today
Rear Main Seal Cover Kit
Part Number: RNB-635-786
Not Yet Reviewed
Estimated Ship Date: Jan 6, 2026 if ordered today
Estimated Ship Date: Jan 6, 2026 if ordered today
CHEV 350 Stud Kit, Main Girdle, , Includes 10ea, 1/2" Longer Studs, 7/16" -14/20 x 5.00" Studs, PRW Fasteners & Hardware.
Part Number: PQX-1000203
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Expansion Plugs, Steel, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Isuzu, Jeep, Set of 10
Part Number: RNB-555-104
Estimated Ship Date: Today
Estimated Ship Date: Today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.