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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Cummins 6C/ISC/ISL 3906412 Valve Spring (Pack6)

Cummins 6C/ISC/ISL 3906412 Valve Spring PAI 192055 (Pack6)

$22.00 USD
CROSS REFERENCE: 3906412 5292625 3991085 APPLICATION: Cummins 6C/ISC/ISL DETAILS: Valve Spring Intake and Exhaust w/o Exhaust Brake 1.38in O.D. x 1.91in I.D. x 0.184in Wire Diameter 2.64in Approx. Free Length...
International 1842146C1 Valve Spring (Pack6)

International 1842146C1 Valve Spring PAI 491032 (Pack6)

$42.00 USD
CROSS REFERENCE: 1842146C1 1842146 1835858 1835858C1 4333-1835858C1  APPLICATION: International DT530E HEUI/DT466E HEUI BRAND: PAI 491032 International 1842146C1 Valve Spring PAI 491032 intended for heavy duty parts and diesel truck parts....
Mack/Volvo 3183211 Inner Valve Spring (Pack6)

Mack/Volvo 3183211 Inner Valve Spring PAI 892001 (Pack6)

$43.51 USD
CROSS REFERENCE: 3183211 7403183211 APPLICATION: Mack MP7/MP8/Volvo D11/D13/Multiple Use Application. DETAILS: Right Hand Helix Direction 10 Coils BRAND: PAI 892001 Mack Volvo 3183211 Inner Valve Spring PAI 892001 intended for...
Mack/Volvo 3183210 Outer Valve Spring (Pack6)

Mack/Volvo 3183210 Outer Valve Spring PAI 892000 (Pack6)

$60.22 USD
CROSS REFERENCE: 3183210 21310068 7421310068 APPLICATION: Mack MP7/MP8/Volvo D11/D13/Multiple Use Application. DETAILS: Left Hand Helix Direction 7 Coils BRAND: PAI 892000 Mack Volvo 3183210 Outer Valve Spring PAI 892000 intended...
Detroit Diesel DD15 A4720530220 Exhaust Valve Spring

Detroit Diesel DD15 A4720530220 Exhaust Valve Spring PAI 692015

$7.75 USD
CROSS REFERENCE: A4720530220 APPLICATION: Detroit Diesel DD15 BRAND: PAI 692015 Detroit Diesel A4720530220 Exhaust Valve Spring PAI 692015 intended for heavy duty engine parts and USA truck parts. Ensures stable...
Detroit Diesel A4720530520 Exhaust Valve Spring

Detroit Diesel A4720530520 Exhaust Valve Spring PAI 692007

$9.92 USD
CROSS REFERENCE: A4720530520 A4700530520 APPLICATION: Detroit Diesel DD13/12.8L  DD15/14.8L DD16/15.6L DETAILS: 1.138in O.D. x 0.755in I.D. x 0.192in Wire Diameter 3.860in Free Length 12.5 Coils Right Hand Turn Direction BRAND:...
Cummins K19/K38/K50 3081081 Valve Spring Rotator (Pack4)

Cummins K19/K38/K50 3081081 Valve Spring Rotator PAI 192056 (Pack4)

$66.52 USD
CROSS REFERENCE: 3081081 3065936 APPLICATION: Cummins K19/K38/K50 DETAILS: Valve Spring Rotator Lower Spring BRAND: PAI 192056 Cummins 3081081 Valve Spring Rotator PAI 192056 intended for diesel engine parts and OEM...