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Cummins ISX Engine Inframe-Overhaul Rebuild Kit, Piston 3687897, Interstate McBee

Cummins ISX Engine Inframe-Overhaul Rebuild Kit, Piston 3687897, Interstate McBee

Our Price: $3,546.97

NOTE: Our website does not automatically run your VIN/Engine Serial Number. We run it after your purchase to ensure you are getting the correct parts for your engine.

IMPORTANT: We will build your kit according to your original serial number. If you feel that your engine has ever been modified or was not previously rebuilt to the factory specifications please contact us before ordering.

Price may change upon customizations.

Engine Kit Type:

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Main Bearing Size*

Rod Bearing Size*

Engine Serial Number*

Engine CPL Number*

Quantity:

Brand: Interstate McBee

Mfg Warranty: Click for Info

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Product Details & Specifications

Fits Cummins ISX15, QSX15 CM2250, CM2350 model engines

Please Note: Original Piston numbers 3687605 and 3688405 have been discontinued and replaced by Piston # 3687897 (Piston Kit 2882080). This revised piston was designed to be used in an APR (Anti-Polishing Ring) Type Liner.

Piston Specs - Please see photos above for a clear overview of exactly what type of components are packed with this kit.

Piston Skirt Type: Closed Window

Top Ring Location: Low Top Ring

Top Land Size: Reduced Diameter Top Land

Liner Specs

Cylinder Liner Type: APR (Carbon Scraper Ring) Type Liner

Liner OD: 150mm (Pink O-Ring) or 152mm (Blue O-Ring) available, please select your OD from the drop-down menu above. For instruction on how to determine which size liner you require, please see photo above.

Inframe Kit Includes

(6) Cylinder Kits (Piston with pin & locks, Piston Rings, Cylinder Liner, Liner Seals)

(6) Rod Bearings

(7) Main Bearing Pairs

(2) Thrust Washers

(1) Upper Gasket Set

(1) Oil Pan Gasket

(1) Bypass Valve Plunger

Basic Cummins ISX Liner, Piston and Connecting Rod information:

-Open skirt pistons cannot be used with Carbon Scraper Ring (APR) Cylinder Liners

-High Top Ring Pistons cannot be used with Carbon Scraper Ring (APR) Cylinder Liners

-Carbon Scraper Ring Cylinder Liners must be used with Closed Window, Reduced Diameter, Low Top Ring Pistons.

-All six cylinder liners must be of the same type.

-Liner shims must be replaced with new shims upon installation of new liner.

-Service tool 5299448 is required for Scraper Ring Liner piston installation.

-All one piece pistons require drilled connecting rods and bearings drilled for proper oil travel.

-Machined (Saw cut) connecting rods and fracture-split connecting rods require different bearings which are not interchangeable.

This kit features a 2 year Parts and Labor Warranty

Cummins ISX Engine Inframe-Overhaul Rebuild Kit, Piston 3687897, Interstate McBee

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Cummins Connecting Rod, 4059429