Valve Spring

Valve springs for heavy duty diesel trucks

Discover our complete range of valve springs for heavy duty trucks. These components provide constant pressure and reliable function in engine valves and related systems. Classified as truck components and heavy duty parts they add stability and durability while supporting consistent performance under demanding conditions. Recognized within replacement truck parts they deliver precise fit and long service life for fleet operations. Built for Mack Volvo Caterpillar Detroit Diesel Freightliner Paccar and Cummins heavy duty trucks. Get yours now for consistent operation.
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International DT360/DT466 682064C1 Valve Spring PAI 492000

International DT360/DT466 682064C1 Valve Spring PAI 492000 (Pack6)

$26.51 USD
CROSS REFERENCE: 212-1244 4333-682064C1 682064 682064C1 APPLICATION: International DT360/DT466/Navistar/Multiple Use Application. BRAND: PAI 492000 International DT360/DT466 682064C1 Valve Spring PAI 492000. truck parts and diesel parts. Applies force to close...
International 677349C1 Valve Spring PAI 491030

International 677349C1 Valve Spring PAI 491030 (Pack2)

$13.25 USD
CROSS REFERENCE: 212-1384 4333-677349C1 677349 677349C1 APPLICATION: International DT466/DT-408/530/DT466E HEUI/DT530E HEUI/Navistar/Multiple Use Application. BRAND: PAI 491030 International 677349C1 Valve Spring PAI 491030. OEM replacement parts and truck components. Applies force to...
Mack 575GC36 Valve Spring PAI 8161

Mack 575GC36 Valve Spring PAI 8161 (Pack6)

$50.99 USD
CROSS REFERENCE: 575GC36 575GC35 20706558 APPLICATION: Mack ASET/E7/E-Tech/Multiple Use Application. BRAND: PAI 8161 Mack 575GC36 Valve Spring PAI 8161. Truck repair parts and heavy truck parts. Supports proper valve return. All...
Mack 575GC1115 Inner Valve Spring PAI 8152

Mack 575GC1115 Inner Valve Spring PAI 8152 (Pack6)

$45.89 USD
CROSS REFERENCE: 575GC1115 25105852 APPLICATION: Mack E7/ASET/E-Tech/Multiple Use Application. BRAND: PAI 8152 Mack 575GC1115 Inner Valve Spring PAI 8152. Commercial truck parts and USA truck parts. Supports proper valve return and...
Mack 575GC213 Valve Spring PAI 8165

Mack 575GC213 Valve Spring PAI 8165 (Pack6)

$87.71 USD
CROSS REFERENCE: 20706120 4103-5200533490 575GC213 4103-5010284466 5200533490 APPLICATION: Mack E6/E7/Multiple Use Application. BRAND: PAI 8165 Mack 575GC213 Valve Spring PAI 8165. OEM replacement parts and truck components. Supports proper valve movement...
Caterpillar 6I0928 Valve Spring Seat PAI 392070

Caterpillar 6I0928 Valve Spring Seat PAI 392070 (Pack6)

$13.25 USD
CROSS REFERENCE: 6I0928  APPLICATION: Caterpillar 3406E/C15/C16/C18/Multiple Use Application. DETAILS:  Color/Finish Grey Inside Diameter (inches) 1.05 Inside Diameter (mm) 26.67 Material Steel Outside Diameter (inches) 1.42 Outside Diameter (mm) 36.07 Thickness...
Caterpillar C15 2479908 Outer Valve Spring PAI 392049

Caterpillar C15 2479908 Outer Valve Spring PAI 392049 (Pack6)

$35.69 USD
CROSS REFERENCE: 175-7526 1757526 211-3123 2113123 247-9908 2479908 392-4530 3924530 212-1461 APPLICATION: Caterpillar C15/Multiple Use Application. BRAND: PAI 392049 Caterpillar C15 2479908 Outer Valve Spring PAI 392049. USA truck parts and...
Freightliner/International K021560 Valve Spring Brake SR-7

Freightliner K021560 Valve Spring Brake SR-7 PAI 802580

$360.54 USD
CROSS REFERENCE: BWK021560 4333-2596561C91 4333-2596561C91 4333-3596757C91 2596561 745-K021560 2596561C91 3596757 3596757C91 BWK021560  APPLICATION: Freightliner/International/Volvo/Mack/Multiple Use Application DETAILS: Supply Port (1)1/2-14 NPT Delivery Ports (4)3/8-18 NPT Park Control Port (1)1/4-18 NPT...
745-065437 Valve Spring Brake SR-5

745-065437 Valve Spring Brake SR-5 PAI 56620

$90.54 USD
CROSS REFERENCE: 745-K033221 745-102831 745-065437 APPLICATION: Mack/Multiple Use Application DETAILS: Delivery Ports (4)3/8-18 NPT Reservoir Port (1)3/4-14 NPT Reservoir Ports (2)1/4-18 NPT Trailer Supply Port (1)1/4-18 NPT Trailer Service Port...
745-065437 Valve Spring Brake SR-5 PAI 5662

745-065437 Valve Spring Brake SR-5 PAI 5662

$229.44 USD
CROSS REFERENCE: 745-K033221 745-102831 745-065437 APPLICATION: Mack/Multiple Use Application DETAILS: Delivery Ports (4)3/8-18 NPT Reservoir Port (1)3/4-14 NPT Reservoir Ports (2)1/4-18 NPT Trailer Supply Port (1)1/4-18 NPT Trailer Service Port...
745-101112 Valve Spring Brake SR-4

745-101112 Valve Spring Brake SR-4 PAI 56640

$96.09 USD
CROSS REFERENCE: 745-101112 745-101112X APPLICATION: Mack/Multiple Use Application DETAILS: Trailer Supply Port (1)1/4-18 NPT Trailer Service Port (1)1/4-18 NPT Delivery Ports (4)3/8-18 NPT Delivery Port (1)1/4-18 NPT Reservoir Port (1)1/4-18...
745-101622 Valve Spring Brake SR-4

745-101622 Valve Spring Brake SR-4 PAI 56630

$101.89 USD
CROSS REFERENCE: 745-101622 745-101622X APPLICATION: Mack/Multiple Use Application DETAILS: Trailer Supply Port (1)1/4-18 NPT Trailer Service Port (1)1/4-18 NPT Delivery Ports (4)3/8-18 NPT Delivery Port (1)1/4-18 NPT Reservoir (1)1/4-18 NPT...