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 5396-KN20607 Control Module MV-2 Valve

Mack 5396-KN20607 Control Module MV-2 Valve PAI 34560

$140.07 USD
CROSS REFERENCE: 5396-KN20607 RKN20607 MIDKN20607 APPLICATION: Mack/Multiple Application DETAILS: All Ports 3/8in Push Lock Fittings Hole Mounting (4)M6x1.0 BRAND: PAI 34560 Mack 5396-KN20607 MV-2 valve PAI 34560 designed for replacement truck...
Mack 4000-60826000 Height Control Leveling Valve

Mack 4000-60826000 Height Control Leveling Valve PAI 37240

$88.23 USD
CROSS REFERENCE: 20QE3345 60826-000 4000-60826000 APPLICATION: Mack/Multiple Application DETAILS: Right Hand/Left Hand | (5) 1/4-18 NPT Ports | 1.96in x 2.25in x 3.25in BRAND: PAI 37240 Mack 4000-60826000 leveling valve PAI...
Mack 5396-A72420 Alcohol Evaporator

Mack 5396-A72420 Alcohol Evaporator PAI 56890

$97.96 USD
CROSS REFERENCE: 5396-A72420 APPLICATION: Mack DETAILS: Inlet (1)1/2in P.T. Outlet (1)1/2in P.T. Mounting Holes (2) .406in Diameter BRAND: PAI 56890 Mack 5396-A72420 alcohol evaporator PAI 56890 designed for truck components and...
Mack 4379-RD384880 Control Panel Heat Air Conditioning

Mack 4379-RD384880 Control Panel Heat Air Conditioning PAI 804126OEM

$520.05 USD
CROSS REFERENCE: 4379-RD384880 APPLICATION: Mack CH/CL/CX  DETAILS: Genuine Part with Keystone Heat Air Conditioning Unit BRAND: PAI 804126OEM Mack 4379-RD384880 Control Panel Heat Air Conditioning PAI 804126OEM Genuine part supported...
Mack 2MJ529M Alternator 100 Amp 12VDC

Mack 2MJ529M Alternator 100 Amp 12VDC PAI 1399

$354.86 USD
CROSS REFERENCE: 2132-8600032 20820413 25186275 2MJ516M 2MJ529M APPLICATION: Mack DETAILS: 100 Amp Rating 24SI 12VDC BRAND: PAI 1399 Mack 2MJ529M Alternator PAI 1399 supported by heavy duty and truck components....
Mack 35QT229 Wiper Control Valve

Mack 35QT229 Wiper Control Valve PAI 5452

$47.85 USD
CROSS REFERENCE: 25014331 7623-K1137 35QT229 APPLICATION: Mack BRAND: PAI 5452 Mack 35QT229 Wiper Control Valve PAI 5452 supported by truck repair parts and replacement truck parts. Provides precise airflow control...
Mack 33QT56A Windshield Wiper Linkage

Mack 33QT56A Windshield Wiper Linkage PAI 804038OEM

$179.96 USD
CROSS REFERENCE: 33QT56 33QT56A 25168733 82149849 82281456 APPLICATION: Mack CH/CL/CT/CTP/CX  DETAILS: Genuine Part BRAND: PAI 804038OEM Mack 33QT56A Windshield Wiper Linkage PAI 804038OEM Genuine part featuring replacement truck parts and...
Mack 3912-993610 Fan Switch

Mack 3912-993610 Fan Switch PAI 853734

$230.00 USD
CROSS REFERENCE: 3912-983624 3912-993610 APPLICATION: Mack/Multiple Application DETAILS: Normally Open 195 degrees Color/Finish Gold / Red Connector Shape Circular Overall Length (Inches) 2.5 Sensor Type Fan Switch Thread Size 3/8"-18...
Mack 41MR3880M15 Harness Engine Wire

Mack 41MR3880M15 Harness Engine Wire PAI 853780

$332.00 USD
CROSS REFERENCE: 41MR3880M15 25166354 APPLICATION: Mack/Multiple Use Application DETAILS: Harness, engine wiring - 26ft. BRAND: PAI 853780 Mack 41MR3880M15 Harness Engine Wire PAI 853780 intended for diesel performance parts and OEM...
Mack 41MR4401BM Harness Engine Wire PAI 804000

Mack 41MR4401BM Harness Engine Wire PAI 804000

$955.33 USD
CROSS REFERENCE: 41MR4401BM 41MR4401M 41MR4401AM 25163144 APPLICATION: Mack/Multiple Use Application BRAND: PAI 804000 Mack 41MR4401BM Harness Engine Wire PAI 804000 intended for heavy duty truck parts and truck components. Ensures...
Mack 5866-90054007 Leveling Valve

Mack 5866-90054007 Leveling Valve PAI 36440

$64.00 USD
CROSS REFERENCE: 5866-90054007 APPLICATION: Mack/Multiple Use Application DETAILS: Valve, Leveling Delay Type · (1) 1/8in-27 NPT Supply · (1) 1/8in-27 NPT Air Bag · (1) 1/8in-27 NPT Exhaust BRAND: PAI 36440...
Mack 2MO526AM Headlamp Assembly Left

Mack 2MO526AM Headlamp Assembly Left PAI 5249

$150.45 USD
CROSS REFERENCE: 2MO526AM 21836340 25166303 2MO526M APPLICATION: Mack  BRAND: PAI 5249 Mack 2MO526AM Headlamp Left PAI 5249 delivers stable function. OEM replacement parts with commercial truck components ensure lasting truck...