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 20QE2325 Check Valve PAI 802642
$45.99 USD
CROSS REFERENCE: 20QE2325 25160526 6450-401019 APPLICATION: Mack Multiple Use Application. DETAILS: Check Valve Female (2)3/8-18 NPT Female (1)1/2-14 NPT. BRAND: PAI 802642 Mack 20QE2325 Check Valve PAI 802642. Heavy duty and...
Mack 20QE262P1 Check Valve PAI 802641
$118.99 USD
CROSS REFERENCE: 20QE262 20QE262P1 745-228520 745-228520N APPLICATION: Mack Multiple Use Application. DETAILS: Check Valve Includes Valve Body (1) Stop Light Switch (1) Adapter (1)1/4-3/8 NPT BRAND: PAI 802641 Mack 20QE262P1 Check...
Mack 20QE2222R Check Valve PAI 40670
$19.99 USD
CROSS REFERENCE: 20QE2222R 20QE283R 745-278614 745-283321 764368C92 72404-0001 745-277988 745-286414 745-287181 745-287628 APPLICATION: Mack Multiple Use Application. DETAILS: Check Valve Female (3)3/8 NPT. BRAND: PAI 40670 Mack 20QE2222R Check Valve PAI...
Mack 745-280809 Check Valve PAI 40710
$16.99 USD
CROSS REFERENCE: 745-287627 745-280809 745-287626 422950C91 APPLICATION: Mack Multiple Use Application. DETAILS: Check Valve Female (3)3/8-18 NPT Male (1)3/8-18 NPT. BRAND: PAI 40710 Mack 745-280809 Check Valve PAI 40710. Commercial truck...
Mack 20QE2199 Check Valve PAI 40630
$22.69 USD
CROSS REFERENCE: 745-289296 20QE2199R 20QE2199 APPLICATION: Mack Multiple Use Application. DETAILS: Check Valve Female Port (1)1/4-18 NPT Female Ports (2)3/8-18 NPT Male Port (1)3/8-18 NPT. BRAND: PAI 40630 Mack 20QE2199 Check...
Mack 745-205105 Safety Valve PAI 56780
$19.99 USD
CROSS REFERENCE: 1676692C1 745-205105 APPLICATION: Mack Multiple Use Application. DETAILS: Safety Valve Adjustable Cracking Pressure 150 psig Male (1)1/4-18 NPT. BRAND: PAI 56780 Mack 745-205105 Safety Valve PAI 56780. Heavy truck...
Mack 745-284143 Safety Valve PAI 56730
$15.99 USD
CROSS REFERENCE: 745-284143 745-289487 APPLICATION: Mack Multiple Use Application. DETAILS: Safety Valve Cracking Pressure 150 psig Male (1)3/8-18 NPT. BRAND: PAI 56730 Mack 745-284143 Safety Valve PAI 56730. Heavy duty truck...
Mack 20QE1282 Safety Valve PAI 3616
$8.99 USD
CROSS REFERENCE: 8235-RKN31200 20QE1282 20QE2113 20QE19321 RKN31200 25157376 APPLICATION: Mack Multiple Use Application. DETAILS: Safety Valve Cracking Pressure 150 psig Male (1)1/4-18 NPT. BRAND: PAI 3616 Mack 20QE1282 Safety Valve PAI...
Mack 20QE1129 Safety Valve PAI 3615
$20.99 USD
CROSS REFERENCE: 20QE1129 10AC13065 20QE81001 745-284142 72802-0002 13943H APPLICATION: Mack Multiple Use Application. DETAILS: Safety Valve Cracking Pressure 150 psig Male (1)1/4-18 NPT. BRAND: PAI 3615 Mack 20QE1129 Safety Valve PAI...
Mack 131081 Safety Valve PAI 5238
$21.99 USD
CROSS REFERENCE: 691GC224 3403479 745-131081 3559097 745-800154 3513051 3513051C1 4333-3513051C1 BW800154 R955131081N 3969352 1245572 124-5572 745-109914 5396-KN31526 APPLICATION: Mack/Cummins/International/Caterpillar/Volvo/Freightliner/Navistar/Multiple Use Application. DETAILS: Safety Valve | Cracking Pressure 250 psig |...
Mack 20QE3219 Park Valve PAI 3436
$156.99 USD
CROSS REFERENCE: 20QE3219 APPLICATION: Mack Multiple Use Application. DETAILS: Park Valve 7/8-20 Thread Supply Ports (3)1/4in NPT Delivery Ports (2)1/4in NPT BRAND: PAI 3436 Mack 20QE3219 Park Valve PAI 3436. Heavy...
Mack 20QE4182P7 King Pin Valve PAI 5451-007
$77.99 USD
CROSS REFERENCE: 20QE4138P7 20QE4182P7 9538-32817 APPLICATION: Mack Multiple Use Application. DETAILS: King Pin Valve (3) 1/4in Push to Connect Fittings Length 2.65in BRAND: PAI 5451-007 Mack 20QE4182P7 King Pin Valve PAI...