PAI 750820 HENDRICKSON 2QK491 MAIN SPRING ASSEMBLY (3 LEAF TAPER) (CH) 374SK49 Intake Valve (38" Stem)

Intake Valve (38" Stem)

(12) PAI 391954 (2365605) Intake Valve

640015 23530768 CYLINDER HEAD BOLT 38 671710HP 23531606 LOWER BEARING KIT (STD) (HIGH PERFORMANCE) 1     671590HP 23526142 ROD BEARING (STD) (HIGH PERFORMANCE) 6     671610HP 8929670 MAIN BEARING (STD) (HIGH PERFORMANCE) 6     671615HP 8929680 MAIN THRUST BEARING (STD) (HIGH PERFORMANCE) 1     671620HP 8929085 THRUST WASHER (STD) (HIGH PERFORMANCE) 2     621211 23505891 O-RING 1     631270 5117269 OIL REGULATOR GASKET 1     631271 8929344 OIL PUMP OUTLET GASKET 2     631273 23505992 OIL PUMP PICKUP GASKET 1     621212 23505892 O-RING 1 631260 8929102 OIL PAN GASKET 1 621224 N/A INJECTOR O-RING KIT 1 681850 23532436 THERMOSTAT 2 Note : Recommended Repair / Overhaul procedures call for piston assemblies to be replaced in complete engine sets

00") (Intermediate / Rear)

Select Mack® Applications : Torque Rod (1 Piece) (22-3/4" Center to Center) (5/8" Mounting Hole) (1-1/4" Rod Diameter) (Style 1 in Chart)

PAI 750820 HENDRICKSON 2QK491 MAIN SPRING ASSEMBLY (3 LEAF TAPER) (CH) 374SK49 Intake Valve (38" Stem)PAI 750820 HENDRICKSON 2QK491 MAIN SPRING ASSEMBLY (3 LEAF TAPER) (CH) Product Details : Select Hendrickson Applications : CH Models. Spring Assembly (Main) (3 Leaf Taper). OEM Reference : Hendrickson 37654, 52633, Mack 25043457, 25172403, 2QK491, 4000 37654, 4000 52633, 2Q3430M, 2QK3430AM. Note : This is a special order part for which pricing and availability are subject to change without notice. Orders for this product cannot be cancelled or