Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededENGINETECHPART NUMBER: 416-ST16251PM
ST16251PM Valve Seat Set for 1968-1992 Chrysler, Dodge, Chevrolet 1.6L, 2.5L, 3.9L, 5.2L
$4299
Ships on 09/14/2026
Lowest Price GuaranteeGM/Chrysler/Dodge/Jeep
Valve Seat Set1968-1992 Chrysler, Dodge, Chevrolet 1.6L, 2.5L, 3.9L, 5.2L Standard Valve Seats Set of 4
The Enginetech ST16251PM is a valve seat set for SEAT (4) 1.375 1.6300 .2188" POWDERED METAL engines. High chrome construction resists wear and seats valves precisely for efficient combustion chamber sealing.
Enginetech ST16251PM Valve Seat Set Features:
- Fitment: SEAT (4) 1.375 1.6300 .2188" POWDERED METAL
- Engineered to OE specifications for direct replacement
- Note: Exhaust. 1.375 x 1.6300 x .2188. 45 Deg. Powdered metal. (4 pack). Ex. LPG. With 1.500 - 1.530 valve head diameter. Excludes LPG. Intake.
Part TypeValve Spring Seat
BrandENGINETECH
Package Height1.25
Package Width3.25
Package Length5.25
Weight0.25 PG
Part CategoryReplacement Parts
QuantitySet of 4
FitmentSEAT (4) 1.375 1.6300 .2188" POWDERED METAL
MaterialPowdered Metal
Part FitmentDirect Fit
RemanufacturedNo
Outside Diameter1.6300
Seat Angle45
Vendor Part NumberST16251PM
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
![Engine Assembly Lube [4 oz. Bottle]](https://www.jegs.com/images/mini_200/500/555/555-28000.jpg)
![1-Ton Automotive Shop Crane [Boom Operating Range: 34 in. to 45 in.]](https://www.jegs.com/images/mini_200/500/555/555-81044k.jpg)
JEGS
1-Ton Automotive Shop Crane [Boom Operating Range: 34 in. to 45 in.]
Part Number : 555-81044K
$23698
![Rotating Engine Stand [1000 lb. Capacity]](https://www.jegs.com/images/mini_200/500/555/555-80059.jpg)
![Round Magnetic Parts Tray [5 1/2 in. Round]](https://www.jegs.com/images/mini_200/500/555/555-80080.jpg)
![Socket Set, 3/8 in. & 1/4 in. Drive [SAE/Metric 52-Piece]](https://www.jegs.com/images/mini_200/500/555/555-81565.jpg)
JEGS
Socket Set, 3/8 in. & 1/4 in. Drive [SAE/Metric 52-Piece]
Part Number : 555-81565
$2199$33.99
You Save$12.00
![Plier Set [5-Piece]](https://www.jegs.com/images/mini_200/500/555/555-w1717.jpg)
![Break-In Oil, 10W30 [1 Quart, 32 oz.]](https://www.jegs.com/images/mini_200/500/555/555-28067.jpg)
![Fender Cover with Pocket [23 in. W x 31 1/2 in. L]](https://www.jegs.com/images/mini_200/500/555/555-65010.jpg)
JEGS
Fender Cover with Pocket [23 in. W x 31 1/2 in. L]
Part Number : 555-65010
$1499$16.99
You Save$2.00
![Penetrating Oil [11 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/600/639/639-11043.jpg)
![Brake Parts Cleaner [14 oz. Aerosol Can]](https://www.jegs.com/images/mini_200/500/555/555-72311.jpg)
JEGS
Engine Storage Bag 48 in. L x 35 in. W x 34 in. H
Part Number : 555-80039
$1199$12.99
You Save$1.00
![Mechanic Chair & Step Stool on Wheels [300 lb. Capacity]](https://www.jegs.com/images/mini_200/500/555/555-81156.jpg)
JEGS
Mechanic Chair & Step Stool on Wheels [300 lb. Capacity]
Part Number : 555-81156
$9099$111.99
You Save$21.00
![Heavy-Duty Steel Workbench [59.5 in. x 27.5 in. Bench Top]](https://www.jegs.com/images/mini_200/500/555/555-81440.jpg)
JEGS
Part Number : 555-81044K
$23698
Some parts are not legal for use in California or other states with similar laws / regulations
