12V 70 Amp Alternator With Vacuum Pump Compatible With 1990-1998 Npr Nqr W4500 Tiltmaster 3.9L 4Bd1

GM / GENERAL MOTORS OEM PART NUMBERS:
• 94052404
• 10459448

HITACHI OEM PART NUMBERS:
• LR170-418
• LR170-418B
• LR170-418C

ISUZU OEM PART NUMBERS:
• 2912760000 (2-91276-000-0)
• 8970237331 (8-97023-733-1)
• 8-97171-178-0

DELCO OEM PART NUMBERS:
• 10459464

SPECIFICATIONS:
• Product Type: Alternator with Vacuum Pump
• Unit Type: Hitachi
• Voltage: 12V
• Amperage: 70A
• Rotation: CW (Clockwise)
• Fan: External
• Regulator: Internal
• Pulley: V Belt, 2 Groove
• Polarity: Negative
• Regulator Clock Position: 9:30
• B+ Terminal Dimensions: M5-0.80
• Pump Shaft: 8-Spline, 191mm OAL
• Weight: 15.1 lbs (6.86 kg)
• Condition: New Aftermarket

FITS CHEVROLET:
• W3500 Tiltmaster 3.9L Turbo Diesel (1994-1996)
• W4500 Tiltmaster 3.9L Turbo Diesel (1990-1998)
• W5500 Tiltmaster 3.9L 4BD2 (1992-1996)
• Tiltmaster W4 / W5 / W6 / W7 (1990-1998)

FITS GMC:
• W3500 Forward 3.9L Turbo Diesel (1994-1997)
• W4500 Forward 3.9L Turbo Diesel (1992-1998)
• W5500 / W6 / W7 Forward 3.9L 4BD2 (1992-1998)
• Tiltmaster W4 / W5 / W6 / W7 (1990-1998)

FITS ISUZU:
• NPR 3.9L 4BD1 Turbo Diesel (1990-1998)
• NQR 3.9L 4BD1 Turbo Diesel (1995-1998)

ENGINE COVERAGE:
• 4BD1 - 3.9L (236cid) 4-Cylinder Turbo Diesel
• 4BD2 - 3.9L (236cid) 4-Cylinder Turbo DieselPRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.WARNING - This product may expose you to chemicals such as Lead, Carbon Black, Silica, Crystalline which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
CHEVROLET MEDIUM/HEAVY DUTY TRUCKS:

W3500 TILTMASTER:
• W3500 Tiltmaster 4 Cyl. 3.9L 236cid 4BD2 Turbo Diesel - 1994
• W3500 Tiltmaster L4 3.9L 236cid 4BD2 Turbo Diesel - 1995, 1996

W4500 TILTMASTER:
• W4500 Tiltmaster 4 Cyl. 3.9L 236cid Turbo Diesel - 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
• W4500 Tiltmaster L4 3.9L 236cid Turbo Diesel - 1998

W5500 TILTMASTER:
• W5500 Tiltmaster 3.9L 4BD2 Turbo Diesel - 1992, 1993, 1994, 1995, 1996

TILTMASTER W4:
• Tiltmaster W4 3.9L 4BD1 Turbo Diesel - 1990, 1991, 1992
• Tiltmaster W4 3.9L 4BD2 Turbo Diesel - 1993, 1994

TILTMASTER W5:
• Tiltmaster W5 3.9L 4BD2 Turbo Diesel - 1992, 1993, 1994, 1995, 1996, 1997, 1998

W6 / W7:
• W6 3.9L 4BD2 Turbo Diesel - 1992, 1993, 1994, 1995, 1996
• W7 3.9L 4BD2 Turbo Diesel - 1992, 1993, 1994, 1995, 1996, 1997, 1998

ALL MODELS BY ENGINE:
• All Diesel Models 3.9L 4BD1 Turbo Diesel (Hitachi System) - 1991, 1992, 1993, 1994, 1995, 1996, 1997

GMC MEDIUM/HEAVY DUTY TRUCKS:

W3500 FORWARD:
• W3500 Forward 4 Cyl. 3.9L 236cid 4BD2 Turbo Diesel - 1994
• W3500 Forward L4 3.9L 236cid 4BD2 Turbo Diesel - 1995, 1996, 1997

W4500 FORWARD:
• W4500 Forward 4 Cyl. 3.9L 236cid Turbo Diesel - 1992, 1993, 1994, 1995, 1996, 1997
• W4500 Forward L4 3.9L 236cid Turbo Diesel - 1998

W5500 / W6 / W7 FORWARD:
• W5500 Forward 3.9L 4BD2 Turbo Diesel - 1992, 1993, 1994, 1995, 1996
• W6 Forward 3.9L 4BD2 Turbo Diesel - 1992, 1993, 1994, 1995, 1996
• W7 Forward 3.9L 4BD2 Turbo Diesel - 1992, 1993, 1994, 1995, 1996, 1997, 1998

TILTMASTER SERIES:
• Tiltmaster W4 3.9L Turbo Diesel - 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
• Tiltmaster W5 3.9L Turbo Diesel - 1992, 1993, 1994, 1995, 1996, 1997, 1998
• Tiltmaster W6 3.9L Turbo Diesel - 1992, 1993, 1994, 1995, 1996, 1997, 1998
• Tiltmaster W7 3.9L Turbo Diesel - 1992, 1993, 1994, 1995, 1996, 1997, 1998

ISUZU MEDIUM/HEAVY DUTY TRUCKS:

NPR:
• NPR L4 3.9L 236cid 4BD1 Turbo Diesel - 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998

NQR:
• NQR L4 3.9L 236cid 4BD1 Turbo Diesel - 1995, 1996, 1997, 1998

ENGINE COVERAGE:
• 4BD1 - 3.9L (236cid) 4-Cylinder Turbo Diesel
• 4BD2 - 3.9L (236cid) 4-Cylinder Turbo Diesel

FITMENT NOTES:
• Hitachi-type alternator with integrated vacuum pump
• 8-spline vacuum pump drive shaft, 191mm overall length
• 2-groove V-belt pulley, internal regulator, external fan
• Verify OEM part number from your original unit before ordering