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/Volvo 3912-993617 Fan Switch

Mack/Volvo 3912-993617 Fan Switch PAI 853737

$87.00 USD
CROSS REFERENCE: 3912-983631 3912-993617 1119958 APPLICATION: Mack/Volvo/Multiple Use Application DETAILS: Normally Open 190 degrees Color/Finish Gold / Red Connector Shape Circular Overall Length (Inches) 2.5 Sensor Type Fan Switch Thread...
Mack/Volvo/Freightliner 3973733 Fan Blade

Mack/Volvo/Freightliner 3973733 Fan Blade PAI 801126

$141.00 USD
CROSS REFERENCE: 4735-42904-08 4769-47354290408 3973733 KYS47354290408 APPLICATION: Mack/Volvo/Freightliner  DETAILS: 2.56in Fan Pilot Diameter 8 Blades 30in Fan Blade Diameter Material: Nylon BRAND: PAI 801126 Freightliner 3973733 Fan Blade PAI 801126 intended...
Mack/Volvo 3912-993653 Fan Switch

Mack/Volvo 3912-993653 Fan Switch PAI 853739

$87.00 USD
CROSS REFERENCE: 3912-983659 3912-993620 3912-993646 3912-993649 3912-993653 1113975 3135706 3918481 85107181 APPLICATION: Mack/Volvo/Multiple Use Application DETAILS: Normally Open 195 degrees Color/Finish Gold / Red Connector Shape Circular Overall Length (Inches)...
Mack/Volvo 41MR31639M Wire Harness

Mack/Volvo 41MR31639M Wire Harness PAI 845061OEM

$32.00 USD
CROSS REFERENCE: 41MR31639M 20960348 APPLICATION: Mack/Volvo/Multiple Use Application. DETAILS: Genuine Part Wire Harness 56in Length from male pins end to connector end Used With 20958584 Temperature Sensor  BRAND: PAI 845061OEM...
Mack/Volvo/International/ Freightliner 745-800534 Safety Valve

Mack/Volvo/International/ Freightliner 745-800534 Safety Valve PAI 802530

$67.00 USD
CROSS REFERENCE: BW800534 745-800534 BAN800534 BX800534 ZAC800534 BW800534 APPLICATION: Mack/Volvo/International/ Freightliner  DETAILS: Cracking Pressure 250 psig  M16 x 1.5   BRAND: PAI 802530 Freightliner 745-800534 Safety Valve PAI 802530 intended for...
Mack/Volvo/International 2MR261P2 Shutdown Control Module

Mack/Volvo/International 2MR261P2 Shutdown Control Module PAI 8379

$291.00 USD
CROSS REFERENCE: 4769-50093404002 2MR261P2 534184C91 25077195 APPLICATION: Mack/Volvo/International BRAND: PAI 8379 Mack Volvo 2MR261P2 Shutdown Control Module PAI 8379 intended for OEM replacement and heavy duty. Ensures precise electronic monitoring...
Mack/Volvo/D12 276875 Valve Cover Gasket Seal Kit

Mack/Volvo/D12 276875 Valve Cover Gasket Seal Kit PAI 831092

$292.60 USD
CROSS REFERENCE: 276875 APPLICATION: Mack/Volvo D12/Multiple Use Application. DETAILS: OEM Number Description Quantity 1677556 COVER GASKET 1 8148519 COVER GASKET 1 1547594 VALVE COVER GASKET 1 3964604 VALVE COVER INSULATOR...
Mack/Volvo/D12 20710235 Valve Cover Gasket kit

Mack/Volvo/D12 20710235 Valve Cover Gasket Kit PAI 831102

$80.45 USD
CROSS REFERENCE: 20710235 85112559 APPLICATION: Mack/Volvo D12/Multiple Use Application. DETAILS: OEM Number Description Quantity 20566300 HEAT SHIELD 1 26AM4 SCREW 3 21123014 VALVE COVER GASKET 1 BRAND: PAI 831102 Mack Volvo...
Mack/Volvo/D12 3093504 Exhaust Gasket Kit

Mack/Volvo/D12 3093504 Exhaust Gasket Kit PAI 831101

$182.65 USD
CROSS REFERENCE: 3093504 APPLICATION: Mack/Volvo D12/Multiple Use Application. DETAILS: OEM Number Description Quantity 469601 RECTANGULAR SEALING RING 1 8148729 OIL DRAIN TUBE CONNECTOR 1 8170959 EXHAUST MANIFOLD GASKET 6 3979639...
Mack/Volvo/D12 276930 Exhaust Gasket Kit

Mack/Volvo/D12 276930 Exhaust Gasket Kit PAI 831100

$192.58 USD
CROSS REFERENCE: 276930 APPLICATION: Mack/Volvo D12/Multiple Use Application. DETAILS: OEM Number Description Quantity 1677165 INTERNAL / SPIRAL RETAINING RING 2 8170959 EXHAUST MANIFOLD GASKET 6 1677227 INTERNAL / SPIRAL RETAINING RING...
Mack/Volvo/D12 1677556 Cover Gasket

Mack/Volvo/D12 1677556 Cover Gasket PAI 831085

$9.61 USD
CROSS REFERENCE: 1677556 APPLICATION: Mack/Volvo D12/Multiple Use Application. BRAND: PAI 831085 Mack Volvo 1677556 Cover Gasket PAI 831085 supported by engine replacement and replacement engine parts. Provides precise sealing and...
Mack/Volvo/D12 8148490 Cover Gasket

Mack/Volvo/D12 8148490 Cover Gasket PAI 831084

$8.00 USD
CROSS REFERENCE: 8148490 APPLICATION: Mack/Volvo D12/Multiple Use Application. BRAND: PAI 831084 Mack Volvo 8148490 Cover Gasket PAI 831084 supported by heavy duty engine parts and heavy duty parts. Provides precise...