Crankshaft Supply Re-manufactured Stock Cranks. These Crankshaft Supply Isuzu Crankshafts are thermal cleaned, steel shot blasted, bolt holes and keyways inspected, centerline checked, straightened and magnafluxed. Necks, flanges and badly worn journals are restored, bearing journal surfaces machined, polished, oil holes chamfered, thoroughly cleaned, with filleted radius to maintain OE specs. Bearings are included with Crankshaft unless noted.
Core Return Policy - Cores returned for credit need to be sent at shippers expense in rebuild-able condition. Return cores "rust-free". We recommend you return it in the package sent to you. To insure prompt credit for your core, enclose a clear copy of your original invoice.
Crankshaft Supply has been repairing and machining Crankshafts, Rods, and more for over 50 years. Crankshaft Supply are the specialists in Crankshaft repair. . Crankshaft Supply is proud of their dedicated staff, and their dedication to your satisfaction
Crankshaft Supply Isuzu Crankshaft Kits Are:
Thermal Cleaned
Steel shot blasted
Bolt holes and keyways inspected
Worn journals are restored
bearing journal surfaces are machined, polished
Oil holes chamfered and deburred
Oil line passages clean and rust inhibitor applied
Crankshafts are packed and covered with two-mil poly film and encapsulated with sprayed foam
Main and Rod Bearings are included, unless noted
The poly film is a Rust inhibitor therefor you must wash the entire crank with soap and water at least 6 hours before you install it ( we recommend that you rinse your crank at least three times to remove all traces of soap)
1988-2005 3.1L, V6, Vin J, M, T & V ..GM Engine fits Pickups,Venture, Isuzu, Engine Model CPC, With Casting Numbers 17, 268, 981, 1X-148071
1991-2005 GM Engine 3.4 L including VIN Codes E,S,and X With casting With Casting Numbers 17, 268, 981, 1X-148071
Crankshaft has a reluctor ring with notches for use in a distributorless engine
1996-1997 Hombre, GM Engine 2195cc, 2.2L, Engine Model LN2. Parting edge of crankshaft is approximately 1/2" away from notch on the reluctor ring. This part number will not interchage with 12970. Casting Number 1237, L3, 4618
1998-2000 Hombre, GM Engine 2195cc, 2.2L, Engine Model LN2. Parting edge of Crankshaft lines up next to notch on the reluctor ring. This part will not interchange with 12740. Casting Number 1237, L3, 4618
1987-1989 I-Mark turbo 1471cc, 1.5L, Engine Model 4XC1, 4XC1T. Flywheel Flange has 6-Bolt holes. (See also 12550). With Casting Number 73, KN, KN7, KN10