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1989 Chevrolet P40 Parts
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![Vent Window Crank Handles with Splined Arms [Black Billet Aluminum]](https://www.jegs.com/images/mini_100/600/625/625-xidh-2020.jpg)
![Vent Window Crank Handles with Splined Arms [Black Billet Aluminum]](https://www.jegs.com/images/mini_200/600/625/625-xidh-2020.jpg)
![BB623JSTD Rod Bearing Set for 1985-2014 Isuzu, Chevrolet, GMC, Oldsmobile 4.3L [Standard Size]](https://www.jegs.com/images/mini_100/400/416/416-bb623jstd.jpg)
ENGINETECH
BB623JSTD Rod Bearing Set for 1985-2014 Isuzu, Chevrolet, GMC, Oldsmobile 4.3L [Standard Size]
Part Number: 416-BB623JSTD
$2499
Ships Tomorrow
Lowest price guarantee![BB623JSTD Rod Bearing Set for 1985-2014 Isuzu, Chevrolet, GMC, Oldsmobile 4.3L [Standard Size]](https://www.jegs.com/images/mini_200/400/416/416-bb623jstd.jpg)
ENGINETECH
BB623JSTD Rod Bearing Set for 1985-2014 Isuzu, Chevrolet, GMC, Oldsmobile 4.3L [Standard Size]
Part Number: 416-BB623JSTD
Ships TomorrowLowest Price Guarantee$2499
![Valve Cover Hold-Down Clamps for Small Block Chevy [Chrome, Recessed Red Bowtie Emblem]](https://www.jegs.com/images/mini_100/700/778/778-141-903.jpg)
PROFORM
Valve Cover Hold-Down Clamps for Small Block Chevy [Chrome, Recessed Red Bowtie Emblem]
Part Number: 778-141-903
$2695
Ships TomorrowLowest price guarantee![Valve Cover Hold-Down Clamps for Small Block Chevy [Chrome, Recessed Red Bowtie Emblem]](https://www.jegs.com/images/mini_200/700/778/778-141-903.jpg)
PROFORM
Valve Cover Hold-Down Clamps for Small Block Chevy [Chrome, Recessed Red Bowtie Emblem]
Part Number: 778-141-903
Ships TomorrowLowest Price Guarantee$2695
PROFORM
Wedge-Locking Header Bolts for Big Block Chevy , Big Block Mopar 413, Small Block Ford in 3/8" x 3/4" Long
Part Number: 778-66752
$3795
Ships TomorrowLowest price guarantee
PROFORM
Wedge-Locking Header Bolts for Big Block Chevy , Big Block Mopar 413, Small Block Ford in 3/8" x 3/4" Long
Part Number: 778-66752
Ships TomorrowLowest Price Guarantee$3795
PROFORM
66827 Wedge-Locking Header Bolts for Small Block Chevy, Big Block Mopar, AMC, Buick, Oldsmobile, & Pontiac in [3/8 in. x 3/4 in.
Part Number: 778-66827
$3495
Ships TomorrowLowest price guarantee
PROFORM
66827 Wedge-Locking Header Bolts for Small Block Chevy, Big Block Mopar, AMC, Buick, Oldsmobile, & Pontiac in [3/8 in. x 3/4 in.
Part Number: 778-66827
Ships TomorrowLowest Price Guarantee$3495
![66823 Wedge-Locking Header Bolts for Big Block Chevy ,Big Block Mopar 413 & Small Block Ford 289-351W [3/8 in. x 3/4 in. Long]](https://www.jegs.com/images/mini_100/700/778/778-66823.jpg)
PROFORM
66823 Wedge-Locking Header Bolts for Big Block Chevy ,Big Block Mopar 413 & Small Block Ford 289-351W [3/8 in. x 3/4 in. Long]
Part Number: 778-66823
$3995
Ships TomorrowLowest price guarantee![66823 Wedge-Locking Header Bolts for Big Block Chevy ,Big Block Mopar 413 & Small Block Ford 289-351W [3/8 in. x 3/4 in. Long]](https://www.jegs.com/images/mini_200/700/778/778-66823.jpg)
PROFORM
66823 Wedge-Locking Header Bolts for Big Block Chevy ,Big Block Mopar 413 & Small Block Ford 289-351W [3/8 in. x 3/4 in. Long]
Part Number: 778-66823
Ships TomorrowLowest Price Guarantee$3995
![Heavy Duty Stud-Mount Distributor Hold Down Clamp for Chevy V8 & V6 Engines [Blue]](https://www.jegs.com/images/mini_100/700/778/778-66986.jpg)
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Heavy Duty Stud-Mount Distributor Hold Down Clamp for Chevy V8 & V6 Engines [Blue]
Part Number: 778-66986
$1500$20.99
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$5.99Ships TomorrowLowest price guarantee![Heavy Duty Stud-Mount Distributor Hold Down Clamp for Chevy V8 & V6 Engines [Blue]](https://www.jegs.com/images/mini_200/700/778/778-66986.jpg)
PROFORM
Heavy Duty Stud-Mount Distributor Hold Down Clamp for Chevy V8 & V6 Engines [Blue]
Part Number: 778-66986
Ships TomorrowLowest Price Guarantee$1500 $20.99
YOU SAVE
$5.99
![BC317J030 Main Bearing Set for 1978-2014 Isuzu, Chevrolet, GMC, Oldsmobile 3.3L, 3.8L, 4.3L [+0.030 in. Oversize]](https://www.jegs.com/images/mini_100/400/416/416-bc317j030.jpg)
ENGINETECH
BC317J030 Main Bearing Set for 1978-2014 Isuzu, Chevrolet, GMC, Oldsmobile 3.3L, 3.8L, 4.3L [+0.030 in. Oversize]
Part Number: 416-BC317J030
$3099
Ships on 10/13/2026Lowest price guarantee![BC317J030 Main Bearing Set for 1978-2014 Isuzu, Chevrolet, GMC, Oldsmobile 3.3L, 3.8L, 4.3L [+0.030 in. Oversize]](https://www.jegs.com/images/mini_200/400/416/416-bc317j030.jpg)
ENGINETECH
BC317J030 Main Bearing Set for 1978-2014 Isuzu, Chevrolet, GMC, Oldsmobile 3.3L, 3.8L, 4.3L [+0.030 in. Oversize]
Part Number: 416-BC317J030
Ships on 10/13/2026Lowest Price Guarantee$3099
![BC317J020 Main Bearing Set for 1978-2014 Isuzu, Chevrolet, GMC, Oldsmobile 3.3L, 3.8L, 4.3L [+0.020 in. Oversize]](https://www.jegs.com/images/mini_100/400/416/416-bc317j020.jpg)
ENGINETECH
BC317J020 Main Bearing Set for 1978-2014 Isuzu, Chevrolet, GMC, Oldsmobile 3.3L, 3.8L, 4.3L [+0.020 in. Oversize]
Part Number: 416-BC317J020
$3299
Ships on 10/13/2026Lowest price guarantee![BC317J020 Main Bearing Set for 1978-2014 Isuzu, Chevrolet, GMC, Oldsmobile 3.3L, 3.8L, 4.3L [+0.020 in. Oversize]](https://www.jegs.com/images/mini_200/400/416/416-bc317j020.jpg)
ENGINETECH
BC317J020 Main Bearing Set for 1978-2014 Isuzu, Chevrolet, GMC, Oldsmobile 3.3L, 3.8L, 4.3L [+0.020 in. Oversize]
Part Number: 416-BC317J020
Ships on 10/13/2026Lowest Price Guarantee$3299
ENGINETECH
EP55 Oil Pump for 1957-1994 Buick, Cadillac, Chevrolet, GMC 3.3L, 3.8L, 4.3L, 4.4L
Part Number: 416-EP55
$4399
Ships on 10/13/2026Lowest price guarantee
ENGINETECH
EP55 Oil Pump for 1957-1994 Buick, Cadillac, Chevrolet, GMC 3.3L, 3.8L, 4.3L, 4.4L
Part Number: 416-EP55
Ships on 10/13/2026Lowest Price Guarantee$4399