Mack Parts
Explore our heavy duty truck parts built to keep Mack engines and trucks running strong. Each unit provides reliable performance and long lasting durability for demanding fleets. This range of diesel engine parts supports consistent operation in heavy duty service. Compatible with Mack trucks and engines. Get it now for uninterrupted operation.
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Mack 7787-869223 Heater Core PAI 804058
$332.63 USD
CROSS REFERENCE: 7787-869223 APPLICATION: Mack CH/CHN/CV/CX DETAILS: With Keystone Dash BRAND: PAI 804058 Mack 7787-869223 Heater Core PAI 804058 supported by heavy duty and truck components. Provides consistent cabin heat...
Mack 745-065476 Relay Valve Supply PAI 52440
$75.84 USD
CROSS REFERENCE: 745-065476 745-109001 745-109002 745-109264 745-109424 745-109446 APPLICATION: Mack Multiple Applications DETAILS: Supply Ports (2)1/2-14 NPT Delivery Ports (4)3/8-18 NPT Control Port (1)1/4-18 NPT BRAND: PAI 52440 Mack 745-065476 Relay...
Mack CHU/CXU/GU 21338449 Cab Air Spring PAI 804271OEM
$129.22 USD
CROSS REFERENCE: 21338449 APPLICATION: Mack CHU/CXU/GU DETAILS: Genuine Part BRAND: PAI 804271OEM Mack 21338449 Cab Air Spring PAI 804271OEM Genuine part supported by diesel performance parts and OEM replacement parts....
Mack 7623-K1165SF Wiper Control Valve PAI 4978
$42.29 USD
CROSS REFERENCE: 7623-K1165SF APPLICATION: Mack BRAND: PAI 4978 Mack 7623-K1165SF Wiper Control Valve PAI 4978 supported by diesel parts and OEM replacement parts. Provides precise airflow control for reliable windshield...
Mack CH/CX 1MR575 Signal Switch PAI 5082
$81.00 USD
CROSS REFERENCE: 25101664 25100300 1MR575A 1MR575 APPLICATION: Mack CH/CX DETAILS: 11 Male Pins BRAND: PAI 5082 Mack 1MR575 Signal Switch PAI 5082 intended for USA truck parts and heavy truck...
Mack 621-999587 Signal Switch PAI 803853
$110.00 USD
CROSS REFERENCE: 621-999587 APPLICATION: Mack/Multiple Use Application BRAND: PAI 803853 Mack 621-999587 Signal Switch PAI 803853 intended for diesel performance parts and OEM replacement parts. Ensures consistent signal function and...
Mack CH/CV/CHD 1MR581A Signal Switch PAI 804134
$119.00 USD
CROSS REFERENCE: 1MR581 1MR581A 20775846 25111277 APPLICATION: Mack CH/CHD/CV/Multiple Use Application. DETAILS: 5 Pin Plug BRAND: PAI 804134 Mack 1MR581A Signal Switch PAI 804134 intended for heavy duty truck parts...
Mack CH/CL/CV 1MR4323M61 Headlight Switch PAI 804139
$34.00 USD
CROSS REFERENCE: 1MR4323M61 25173415 APPLICATION: Mack CH/CL/CV/Multiple Use Application. DETAILS: Switch 2 Position 8 Terminal Pin Connection BRAND: PAI 804139 Mack 1MR4323M61 Headlight Switch PAI 804139 intended for heavy duty...
Mack CH/CL/CV/CX 7787-869445 Heater Motor PAI 0958
$147.00 USD
CROSS REFERENCE: 7787-510058 7787-203226 7787-869445 APPLICATION: Mack CH/CL/CV/CX/Multiple Use Application. DETAILS: Voltage: 12 Connector: Male / Female 7.04in Cage Diameter with Keystone Dash BRAND: PAI 0958 Mack 7787-869445 Heater Motor...
Mack CH/CL/CX 4379-RD5103370 Heater Motor PAI 0957
$112.00 USD
CROSS REFERENCE: 4379-RD5103370 4379-RD591000 4379-RD582011 4379-RD552690 4379-RD582010 APPLICATION: Mack CH/CL/CX/Multiple Use Application. DETAILS: 2-15/16in diameter x 4in long Stud mount without wheel BRAND: PAI 0957 Mack 4379-RD5103370 Heater Motor PAI...
Mack 745-109871 AD/SP Harness Wire PAI 845060
$36.00 USD
CROSS REFERENCE: 745-109871 APPLICATION: Mack DETAILS: KIT AD/SP Harness 24in Wire Length 2 pin Male Connector Includes 1 1/4in Eyelet with Heatshrink Insulator 1 3/8in Eyelet with Heatshrink Insulator 2 Butt...
Mack 72GC266 Roller Tappet Pump PAI 8563
$151.00 USD
CROSS REFERENCE: 72GC266 5001858314 935-F00E200013 935-F00E200074 935-F00HN37730 72GC266 4103-5001858314 5001858314 APPLICATION: Mack E-tech/Aset BRAND: PAI 8563 Mack 72GC266 Roller Tappet Pump PAI 8563 intended for replacement engine parts and heavy...