2004 Peterbilt 320 Parts

ACDELCO

ORIFICE TUBE (A)

Part Number: 065-15-50122

Ships on 10/20/2026

^$60⁹⁹

DELPHI

Fuel Injector for 2004-2009 Freightliner

Part Number: 117-EX634763

^$603⁶⁹

DELPHI

Fuel Injector for 2004-2009 Freightliner

Part Number: 117-EX634763

^$603⁶⁹

DELPHI

Fuel Injector for 2004-2009 Freightliner

Part Number: 117-EX634761

^$678²⁷

DELPHI

Fuel Injector for 2004-2009 Freightliner

Part Number: 117-EX634761

^$678²⁷

GATES

FleetRunner Micro-V Serpentine Belt for Select 2002-2007 Peterbilt and Other Makes [8-Rib, 85.860 in. Outside Circumference]

Part Number: 465-K080859HD

^$95³¹

GATES

FleetRunner Micro-V Serpentine Belt for Select 2002-2007 Peterbilt and Other Makes [8-Rib, 85.860 in. Outside Circumference]

Part Number: 465-K080859HD

^$95³¹

GOODYEAR BELTS

1080903 Serpentine Belt, K Profile, 8 Ribs, 90.3 in. Effective Length

Part Number: 498-1080903

^$25²⁹

GOODYEAR BELTS

1080903 Serpentine Belt, K Profile, 8 Ribs, 90.3 in. Effective Length

Part Number: 498-1080903

^$25²⁹

GOODYEAR BELTS

1080910 Serpentine Belt, Select Orion Bus; Freightliner; Peterbilt, K Profile, 8 Ribs, 91 in. Effective Length

Part Number: 498-1080910

^$40⁷⁴

GOODYEAR BELTS

1080910 Serpentine Belt, Select Orion Bus; Freightliner; Peterbilt, K Profile, 8 Ribs, 91 in. Effective Length

Part Number: 498-1080910

^$40⁷⁴

GOODYEAR BELTS

1080860 Serpentine Belt, Select Volvo; Kenworth; Peterbilt; International, K Profile, 8 Ribs, 86 in. Effective Length

Part Number: 498-1080860

^$40³⁴

GOODYEAR BELTS

1080860 Serpentine Belt, Select Volvo; Kenworth; Peterbilt; International, K Profile, 8 Ribs, 86 in. Effective Length

Part Number: 498-1080860

^$40³⁴

GOODYEAR BELTS

1060540 Serpentine Belt, Fits Select Makes/Models, K Profile, 6 Ribs, 54 in. Effective Length

Part Number: 498-1060540

^$20⁸¹

GOODYEAR BELTS

1060540 Serpentine Belt, Fits Select Makes/Models, K Profile, 6 Ribs, 54 in. Effective Length

Part Number: 498-1060540

^$20⁸¹

GOODYEAR BELTS

55704 Automatic Drive Belt Tensioner Fits Select Make/Models

Part Number: 498-55704

^$148⁹⁷

GOODYEAR BELTS

55704 Automatic Drive Belt Tensioner Fits Select Make/Models

Part Number: 498-55704

^$148⁹⁷

MELLING

VS-1463 Stock Replacement Valve Spring

Part Number: 689-VS-1463

^$4⁹⁹

MELLING

VS-1463 Stock Replacement Valve Spring

Part Number: 689-VS-1463

^$4⁹⁹

JEGS

Diesel Fuel Filter for 1995-2010 Blue Bird, Chevy, Ford, Freightliner, GMC, Kenworth, Peterbilt, Western Star Models

Part Number: 555-150616

^$7⁹⁹$9.99

YOU SAVE

$2.00

JEGS

Diesel Fuel Filter for 1995-2010 Blue Bird, Chevy, Ford, Freightliner, GMC, Kenworth, Peterbilt, Western Star Models

Part Number: 555-150616

^$7⁹⁹ $9.99

YOU SAVE

$2.00

UNITED PACIFIC

31088 ULTRALIT High Power LED 4 in. x 6 in. Low Beam Headlight With Polycarbonate Lens & Housing

Part Number: 953-31088

^$67⁹⁹

UNITED PACIFIC

31088 ULTRALIT High Power LED 4 in. x 6 in. Low Beam Headlight With Polycarbonate Lens & Housing

Part Number: 953-31088

^$67⁹⁹

UNITED PACIFIC

Crystal Rectangle Headlight 4" x 6"

Part Number: 953-31388

^$38⁹⁹

UNITED PACIFIC

Crystal Rectangle Headlight 4" x 6"

Part Number: 953-31388

^$38⁹⁹

UNITED PACIFIC

34123 ULTRALIT 15 High Power LED Projector Rectangular Light

Part Number: 953-34123

^$46⁰⁹

UNITED PACIFIC

34123 ULTRALIT 15 High Power LED Projector Rectangular Light

Part Number: 953-34123

^$46⁰⁹

UNITED PACIFIC

LED Rectangle Headlight 4" x 6"

Part Number: 953-31397

^$104⁹⁹

UNITED PACIFIC

LED Rectangle Headlight 4" x 6"

Part Number: 953-31397

^$104⁹⁹

UNITED PACIFIC

LED Rectangle Headlight 4" x 6"

Part Number: 953-31396

^$110⁹⁹

UNITED PACIFIC

LED Rectangle Headlight 4" x 6"

Part Number: 953-31396

^$110⁹⁹

UNITED PACIFIC

31152 ULTRALIT 4 in. x 6 in. Rectangular LED Headlight With White LED Position Light - Low Beam

Part Number: 953-31152

^$145⁹⁹

UNITED PACIFIC

31152 ULTRALIT 4 in. x 6 in. Rectangular LED Headlight With White LED Position Light - Low Beam

Part Number: 953-31152

^$145⁹⁹

UNITED PACIFIC

34134 ULTRALIT Heated 4 in. x 6 in. LED Headlight With Glass Lens & Aluminum Housing - High Beam - Black

Part Number: 953-34134

^$96⁹⁹

UNITED PACIFIC

34134 ULTRALIT Heated 4 in. x 6 in. LED Headlight With Glass Lens & Aluminum Housing - High Beam - Black

Part Number: 953-34134

^$96⁹⁹

UNITED PACIFIC

34131 ULTRALIT Heated 4 in. x 6 in. LED Headlight With Glass Lens & Aluminum Housing - Low Beam - Chrome

Part Number: 953-34131

^$93⁹⁹

UNITED PACIFIC

34131 ULTRALIT Heated 4 in. x 6 in. LED Headlight With Glass Lens & Aluminum Housing - Low Beam - Chrome

Part Number: 953-34131

^$93⁹⁹

UNITED PACIFIC

34132 ULTRALIT Heated 4 in. x 6 in. LED Headlight With Glass Lens & Aluminum Housing - High Beam - Chrome

Part Number: 953-34132

^$101⁹⁹

UNITED PACIFIC

34132 ULTRALIT Heated 4 in. x 6 in. LED Headlight With Glass Lens & Aluminum Housing - High Beam - Chrome

Part Number: 953-34132

^$101⁹⁹

UNITED PACIFIC

31150 ULTRALIT 4 in. x 6 in. Rectangular LED Headlight With Amber LED Position Light - Low Beam

Part Number: 953-31150

^$155⁹⁹

UNITED PACIFIC

31150 ULTRALIT 4 in. x 6 in. Rectangular LED Headlight With Amber LED Position Light - Low Beam

Part Number: 953-31150

^$155⁹⁹

UNITED PACIFIC

34133 ULTRALIT Heated 4 in. x 6 in. LED Headlight With Glass Lens & Aluminum Housing - Low Beam - Black

Part Number: 953-34133

^$91⁹⁹

UNITED PACIFIC

34133 ULTRALIT Heated 4 in. x 6 in. LED Headlight With Glass Lens & Aluminum Housing - Low Beam - Black

Part Number: 953-34133

^$91⁹⁹

GOODYEAR BELTS

S119 HD Stick Hose Silicone Fits Select Make/Models

Part Number: 498-S119

^$165⁶³

GOODYEAR BELTS

S119 HD Stick Hose Silicone Fits Select Make/Models

Part Number: 498-S119

^$165⁶³

GOODYEAR BELTS

S115 HD Stick Hose Silicone Fits Select Make/Models

Part Number: 498-S115

^$145⁰⁷

GOODYEAR BELTS

S115 HD Stick Hose Silicone Fits Select Make/Models

Part Number: 498-S115