2002 Workhorse P42 Parts

SPEEDMASTER

MLS Cylinder Head Gasket Big Block Chevy 454

Part Number: 746-PCE348.1009

Ships on Nov 02, 2026

^$31³⁰

TIMBREN

WFRW22 SES Front Kit Fits Select Chevy P40/P30; Ford F-59 Commercial Chassis; Workhorse P/W [Rated Capacity: 6000 lbs.]

Part Number: 392-WFRW22

^$496⁶⁵

TIMBREN

WFRW22 SES Front Kit Fits Select Chevy P40/P30; Ford F-59 Commercial Chassis; Workhorse P/W [Rated Capacity: 6000 lbs.]

Part Number: 392-WFRW22

^$496⁶⁵

TIMBREN

WRW22 SES Rear Kit Fits Select Workhorse P32; Workhorse P42; Workhorse W22; Workhorse W24; Workhorse W62 [Capacity: 8600 lbs.]

Part Number: 392-WRW22

^$496⁶⁵

TIMBREN

WRW22 SES Rear Kit Fits Select Workhorse P32; Workhorse P42; Workhorse W22; Workhorse W24; Workhorse W62 [Capacity: 8600 lbs.]

Part Number: 392-WRW22

^$496⁶⁵

SPEEDMASTER

Gilmer Long Water Pump Drive Kit Big Block Chevy 396/454

Part Number: 746-PCE415100302

^$137⁰⁰

SPEEDMASTER

Gilmer Long Water Pump Drive Kit Big Block Chevy 396/454

Part Number: 746-PCE415100302

^$137⁰⁰

SPEEDMASTER

H BEAM 6.385 2.200 .990 4340 CONNECTING RODS CHEVY BBC 454 W/ ARP 8740

Part Number: 746-1-274-024

^$695⁰⁰

SPEEDMASTER

H BEAM 6.385 2.200 .990 4340 CONNECTING RODS CHEVY BBC 454 W/ ARP 8740

Part Number: 746-1-274-024

^$695⁰⁰

SPEEDMASTER

CHEVY SBC 350 BBC 454 2PCS RMS 153 TOOTH BILLET SFI FLEXPLATE

Part Number: 746-1-226-001

^$145⁹⁰

SPEEDMASTER

CHEVY SBC 350 BBC 454 2PCS RMS 153 TOOTH BILLET SFI FLEXPLATE

Part Number: 746-1-226-001

^$145⁹⁰

SPEEDMASTER

Billet-Style Flywheel Chevy 168-Tooth SFI

Part Number: 746-1-229-002

^$224⁵⁰

SPEEDMASTER

Billet-Style Flywheel Chevy 168-Tooth SFI

Part Number: 746-1-229-002

^$224⁵⁰

SPEEDMASTER

DNA Heavy-Duty Flexplate Small Block Chevy 350/Big Block Chevy 454, 168-Tooth

Part Number: 746-1-226-002

^$145⁹⁰

SPEEDMASTER

DNA Heavy-Duty Flexplate Small Block Chevy 350/Big Block Chevy 454, 168-Tooth

Part Number: 746-1-226-002

^$145⁹⁰

SPEEDMASTER

Billet-Style Flywheel Chevy 153-Tooth SFI

Part Number: 746-1-229-009

^$205¹⁰

SPEEDMASTER

Billet-Style Flywheel Chevy 153-Tooth SFI

Part Number: 746-1-229-009

^$205¹⁰

SPEEDMASTER

DNA Aluminum Roller Rocker Arm Set Big Block Chevy 454 - 1.7 Ratio

Part Number: 746-1-261-019

^$364⁹⁰

SPEEDMASTER

DNA Aluminum Roller Rocker Arm Set Big Block Chevy 454 - 1.7 Ratio

Part Number: 746-1-261-019

^$364⁹⁰

TOP STREET PERFORMANCE

JM9115BK Power Steering Saginaw Bracket, Aluminum BBC Long Water Pump, Black

Part Number: 743-JM9115BK

^$77⁷⁸$86.42

$8.64

TOP STREET PERFORMANCE

JM9115BK Power Steering Saginaw Bracket, Aluminum BBC Long Water Pump, Black

Part Number: 743-JM9115BK

^$77⁷⁸ $86.42

YOU SAVE

$8.64

TOP STREET PERFORMANCE

JM8092-7CA Valve Covers, Fab. Alum., Long Bolt w/ Holes BBC, Clear Anodized

Part Number: 743-JM8092-7CA

^$153⁰⁷$170.08

$17.01

TOP STREET PERFORMANCE

JM8092-7CA Valve Covers, Fab. Alum., Long Bolt w/ Holes BBC, Clear Anodized

Part Number: 743-JM8092-7CA

^$153⁰⁷ $170.08

YOU SAVE

$17.01

TOP STREET PERFORMANCE

JM9115C Power Steering Saginaw Bracket, Aluminum BBC Long Water Pump, Chrome

Part Number: 743-JM9115C

^$82²²$91.36

$9.14

TOP STREET PERFORMANCE

JM9115C Power Steering Saginaw Bracket, Aluminum BBC Long Water Pump, Chrome

Part Number: 743-JM9115C

^$82²² $91.36

YOU SAVE

$9.14

TOP STREET PERFORMANCE

JM9115B Power Steering Saginaw Bracket, Aluminum BBC Long Water Pump, Brushed

Part Number: 743-JM9115B

^$49⁰¹$54.45

$5.44

TOP STREET PERFORMANCE

JM9115B Power Steering Saginaw Bracket, Aluminum BBC Long Water Pump, Brushed

Part Number: 743-JM9115B

^$49⁰¹ $54.45

YOU SAVE

$5.44

TOP STREET PERFORMANCE

JM9123C Alternator 10SI Bracket, Aluminum BBC High-Mount Long Water Pump, Chrome

Part Number: 743-JM9123C

^$82²²$91.36

$9.14

TOP STREET PERFORMANCE

JM9123C Alternator 10SI Bracket, Aluminum BBC High-Mount Long Water Pump, Chrome

Part Number: 743-JM9123C

^$82²² $91.36

YOU SAVE

$9.14

TOP STREET PERFORMANCE

JM8092-8CA Valve Covers, Fab. Alum., Short Bolt w/ Holes BBC, Clear Anodized

Part Number: 743-JM8092-8CA

^$153⁰⁷$170.08

$17.01

TOP STREET PERFORMANCE

JM8092-8CA Valve Covers, Fab. Alum., Short Bolt w/ Holes BBC, Clear Anodized

Part Number: 743-JM8092-8CA

^$153⁰⁷ $170.08

YOU SAVE

$17.01

TOP STREET PERFORMANCE

JM8092-3P Valve Covers, Fab. Alum., Short Bolt w/o Holes BBC, Polished

Part Number: 743-JM8092-3P

^$46⁸⁰$52.00

$5.20

Ships on 11/11/2026

TOP STREET PERFORMANCE

JM8092-3P Valve Covers, Fab. Alum., Short Bolt w/o Holes BBC, Polished

Part Number: 743-JM8092-3P

Ships on 11/11/2026

^$46⁸⁰ $52.00

YOU SAVE

$5.20

TOP STREET PERFORMANCE

JM9133BK Alternator 10SI Bracket, Aluminum BBC Mid-Mount Long Water Pump, Black

Part Number: 743-JM9133BK

^$44⁴⁴$49.38

$4.94

TOP STREET PERFORMANCE

JM9133BK Alternator 10SI Bracket, Aluminum BBC Mid-Mount Long Water Pump, Black

Part Number: 743-JM9133BK

^$44⁴⁴ $49.38

YOU SAVE

$4.94

TOP STREET PERFORMANCE

JM9123BK Alternator 10SI Bracket, Aluminum BBC High-Mount Long Water Pump, Black

Part Number: 743-JM9123BK

^$77⁷⁸$86.42

$8.64

TOP STREET PERFORMANCE

JM9123BK Alternator 10SI Bracket, Aluminum BBC High-Mount Long Water Pump, Black

Part Number: 743-JM9123BK

^$77⁷⁸ $86.42

YOU SAVE

$8.64

TOP STREET PERFORMANCE

JM9133P Alternator 10SI Bracket, Aluminum BBC Mid-Mount Long Water Pump, Polished

Part Number: 743-JM9133P

^$42²³$46.92

$4.69

TOP STREET PERFORMANCE

JM9133P Alternator 10SI Bracket, Aluminum BBC Mid-Mount Long Water Pump, Polished

Part Number: 743-JM9133P

^$42²³ $46.92

YOU SAVE

$4.69

SPEEDMASTER

Slimline Electric Water Pump Big Block Chevy 454

Part Number: 746-PCE194.1018

^$179³⁰

SPEEDMASTER

Slimline Electric Water Pump Big Block Chevy 454

Part Number: 746-PCE194.1018

^$179³⁰

SPEEDMASTER

PCE314.1027.01 Chevy BBC 454 Aluminum Plain Valve Cover - Tall w/o Hole

Part Number: 746-PCE314102701

^$116⁸⁰

SPEEDMASTER

PCE314.1027.01 Chevy BBC 454 Aluminum Plain Valve Cover - Tall w/o Hole

Part Number: 746-PCE314102701

^$116⁸⁰

SPEEDMASTER

Aluminum Valve Covers Big Block Chevy 454 [Polished]

Part Number: 746-PCE314102801

^$143⁴⁰

SPEEDMASTER

Aluminum Valve Covers Big Block Chevy 454 [Polished]

Part Number: 746-PCE314102801

^$143⁴⁰

SPEEDMASTER

PCE314.1041.01 Chevy BBC 454 Chrome Steel Valve Covers - Short w/ Baffled Hole

Part Number: 746-PCE314104101

^$56⁵⁰

SPEEDMASTER

PCE314.1041.01 Chevy BBC 454 Chrome Steel Valve Covers - Short w/ Baffled Hole

Part Number: 746-PCE314104101