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Powerhouse Supply

Starter Solenoid for Airstream Blue Bird 12 Volt 4 Terminal Insulated Base 66-168-1-USA

Starter Solenoid for Airstream Blue Bird 12 Volt 4 Terminal Insulated Base 66-168-1-USA

Regular price $94.99 USD
Regular price Sale price $94.99 USD
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  • Mississippi 55
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Confirm this part fits before you order.

Compatibility and OEM references are a guide, not a guarantee for your specific machine. Once an electrical part has been installed or used it cannot be returned, and a standard return costs you the return shipping plus a 20 percent restocking fee.

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⚠ WARNING: This product can expose you to chemicals including lead, which is 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.
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The solenoid throws the drive into the ring gear and carries the heavy current to the motor. A starter that clicks once and does nothing is usually here rather than in the motor itself. Rated 12 Volt, 4 Terminal, Insulated Base. Built for Delco 41MT Series DD Starters. Ships from USA. Power on the first turn.

Specifications

Specification 12 Volt, 4 Terminal, Insulated Base
Built for Delco 41MT Series DD Starters
Dim 1 Batt. Term. 1/2-13
Dim 2 Motor Term. 1/2-13 (w/ 1/4-20 Int. Thd.)
Dim 3 Switch Term. 10-32 Post (RH)
Dim 4 Grd. Term. 10-32 Post (LH)

Fits these units (6)

6613, 6631, 6662, 6664, 6668, 6673

Units shown as links are ones we stock; the rest are listed so you can match the number off your own unit.

Vehicle applications (219)

Make Model Year Engine
Airstream Land Yacht XC 2002-2003 L6 7.2L 441cid Caterpillar 3126E
Airstream Land Yacht XL 2002-2003 L6 7.2L 441cid Caterpillar 3126E
Blue Bird All American FE 2004 L6 7.2L 441cid Caterpillar C7
Blue Bird All American RE 2004 L6 7.2L 441cid Caterpillar C7
Blue Bird Commercial Bus 2004 L6 7.2L 441cid Caterpillar C7
Blue Bird SHL All American 2004 L6 7.2L 441cid Caterpillar C7
Blue Bird SHL Commercial 2004 L6 7.2L 441cid Caterpillar C7
Blue Bird Vision School Bus 2004 L6 7.2L 441cid Caterpillar C7
Chevrolet C6500 Kodiak 2004 L6 7.2L 441cid Caterpillar C7
Chevrolet C7500 Kodiak 2004 L6 7.2L 441cid Caterpillar C7
Chevrolet C8500 2004 L6 7.2L 441cid Caterpillar C7
Ford CF7000 1993-1997 L6 5.9L 359cid Cummins FD1060
Ford CF8000 1993-1997 L6 8.3L 504cid Cummins FD1460
Ford CFT8000 1993-1997 L6 8.3L 8268cc 504cid Cummins 6CT8.3
Ford F-600 LPO 1993-1994 L6 5.9L 359cid Cummins FD1060
Ford F-600 1992-1994 L6 5.9L 359cid Cummins FD1060
Ford F-650 2000-2010 L6 7.2L 441cid Caterpillar 3126
Ford F-650 2004 L6 7.2L 441cid Caterpillar C7
Ford F-700 LPO 1993-1994 L6 5.9L 359cid Cummins FD1060
Ford F-700 1992-1997 L6 5.9L 359cid Cummins FD1060
Ford F-750 2000-2010 L6 7.2L 441cid Caterpillar 3126
Ford F-750 2004 L6 7.2L 441cid Caterpillar C7
Ford F-800 LPO 1995-1998 L6 5.9L 359cid Cummins FD1060
Ford F-800 1992-1998 L6 8.3L 504cid Cummins FD1460
Ford F-800 1993-1999 L6 5.9L 359cid Cummins FD1060
Ford FT900 1993-1998 L6 8.3L 8268cc 504cid Cummins 6CT8.3
Ford L6000 1998-1999 Caterpillar 3126
Ford L7000 1998-1999 Caterpillar 3126
Ford L8000 Series 1998-1999 Caterpillar 3126
Ford L8000F 1993-1997 L6 8.3L 8268cc 504cid Cummins 6CT8.3
Ford L8501 1997-1998 L6 8.3L 8268cc 504cid Cummins 6CT8.3
Ford L8511 1998 L6 8.3L 8268cc 504cid Cummins 6CT8.3
Ford L8513 1996-1998 L6 8.3L 8268cc 504cid Cummins 6CT8.3
Ford L9000 Series 1998-1999 Caterpillar 3126
Ford LA8000F 1993-1997 L6 8.3L 8268cc 504cid Cummins 6CT8.3
Ford LN7000 1993-1997 L6 5.9L 359cid Cummins FD1060
Ford LN8000 1993-1997 L6 8.3L 504cid Cummins FD1460
Ford LNT8000F 1993-1997 L6 8.3L 8268cc 504cid Cummins 6CT8.3
Ford LS8000F 1993-1997 L6 8.3L 8268cc 504cid Cummins 6CT8.3
Ford LT8000F 1993-1997 L6 8.3L 8268cc 504cid Cummins 6CT8.3
Ford LT8501 1997-1998 L6 8.3L 8268cc 504cid Cummins 6CT8.3
Ford LT8511 1998 L6 8.3L 8268cc 504cid Cummins 6CT8.3
Ford LT8513 1996-1998 L6 8.3L 8268cc 504cid Cummins 6CT8.3
Ford LTS8000F 1993-1997 L6 8.3L 8268cc 504cid Cummins 6CT8.3
Freightliner Condor 2004 L6 7.2L 441cid Caterpillar C7
Freightliner FB65 2004 L6 7.2L 441cid Caterpillar C7
Freightliner FL 50 1994-2004 Caterpillar 3126, 7.2L
Freightliner FL50 2004 L6 7.2L 441cid Caterpillar C7
Freightliner FL60 2004 L6 7.2L 441cid Caterpillar C7
Freightliner FL80 2004 L6 7.2L 441cid Caterpillar C7
Freightliner FS65 2004 L6 7.2L 441cid Caterpillar C7
Freightliner M2 106 2004 L6 7.2L 441cid Caterpillar C7
Freightliner XC 2003-2004 L6 7.2L 441cid Caterpillar C7
Gillig Motorhome 1995-1996 L6 7.2L 441cid Caterpillar 3126
GMC C6500 Topkick 2004 L6 7.2L 441cid Caterpillar C7
GMC C7500 Topkick 2004 L6 7.2L 441cid Caterpillar C7
GMC C8500 Topkick 2004 L6 7.2L 441cid Caterpillar C7
International 1754 1979 V8 9.0L 8998cc 549cid International DV550
International 1754 1997-2003 Caterpillar C-10
International 1754 1997-2003 Caterpillar C-16

Plus 159 more applications. Send us your unit number and we will confirm fitment.

Reference numbers (1)

Delco 1115638

Cross reference numbers are shown for compatibility only. All brand names are the property of their respective owners.

Common questions about this unit

How do I confirm this is the right motor?

Match the number on the unit you are replacing against the cross reference list on this page, and check the mounting and shaft against your old one. For these motors the part number is far more reliable than the machine model, because the same machine is often built with more than one motor over its production run.

Is this new or remanufactured?

New. Every unit we list is a new unit, not a rebuilt core, and it carries a one year warranty. There is no core to return and no deposit to chase.

How fast does it ship?

Orders leave within three business days. Ships from USA. You can read the full terms in our shipping policy, and returns are covered in the return and refund policy.

What if I order the wrong part?

Returns are accepted within the window set out in our return and refund policy,and a restocking fee applies unless the part is defective or we made the error. A unit that has been installed or used cannot be returned, so it is worth confirming fitment by part number before you fit it.