Ignition & Electrical Parts

Ignition & Electrical Parts1628 Products

Tractor Ignition Components," "Agricultural Electrical Parts," "Farm Equipment Wiring Harnesses"

Description:
Ensure reliable starts and consistent performance with premium ignition and electrical components built for agricultural equipment. From glow plugs to alternators, we stock OEM-spec and heavy-duty aftermarket parts to keep your machinery running in dust, mud, and extreme temperatures.

 Critical Electrical Solutions:
 Starter Motors – High-torque designs for cold weather operation
 Glow Plug Systems – Quick-heating elements for diesel engines
 Wiring Harnesses – Weatherproof connectors and abrasion-resistant wrapping
 Alternators & Voltage Regulators – 12V/24V outputs for modern equipment

Engineered for Durability:
 Sealed Ignition Modules – Waterproof and dustproof
 Copper-Brass Terminals – Resist corrosion from fertilizer/chemical exposure
 CAN Bus-Compatible – For precision ag integrations

Common Applications:
• Tractor cold-start systems
• Combine monitor power circuits
• Sprayer pump electrical controls
• Livestock trailer lighting systems

Why Farmers Trust Our Electrical Parts:

  • Direct OEM Replacements – No wiring modifications needed

  • Load-Tested Components – Verified under working conditions

  • Cross-Reference Guides – Easy conversions between brands

Fix Electrical Issues Fast—Shop Ignition Components Today!

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$51.30 $64.12
This is a A-5724005R Terminal Protectors, Red (5 Pk) PN: 5724005RMain Description As Following : A-5724005R Terminal Protectors, Red (5 Pk) P.N: 5724005R For 1/0 Ga. to 2/0 Ga. Replaces: A-26A5724R MISCELLANEOUS , Crossed From: 5192-29892 JOHN DAY , 5724-005R , Found in Section & Models : Ignition & Electrical...
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$51.24 $64.05
This is a A-5724005B Terminal Protectors, Black (5 Pk) PN: 5724005BMain Description As Following : A-5724005B Terminal Protectors, Black (5 Pk) P.N: 5724005B For 1 /0 Ga. to 2/0 Ga. Replaces: A-26A5724B MISCELLANEOUS , Crossed From: 5192-29692 JOHN DAY , 5724-005B , Found in Section & Models : Ignition &...
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$44.95 $56.18
This is a A-57M8340 Plug, Implement Lights, 7 Pin (North America) PN: 57M8340Main Description As Following : A-57M8340 Plug, Implement Lights, 7 Pin (North America) P.N: 57M8340 Metal HousingReplaces: AH93625 Stocked As: A-5407P Found in Section & Models : Ignition & Electrical Parts > Lights & Related Parts, John Deere...
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$135.85 $169.81
This is a A-5667040MO30SM Starter, 12V, CCW, 13T, (New) PN: 5667040MO30SMMain Description As Following : A-5667040MO30SM Starter, 12V, CCW, 13T, (New) P.N: 5667040MO30SM A-5667040MO30SM Starter, 12V, CCW, 13T, (New) P.N: 5667040MO30SM Stocked As: A-206-07111 Found in Section & Models : Ignition & Electrical Parts > Starters & Related Parts, United...
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$198.21 $247.76
This is a A-5666940MO30SM Starter, 12V, CCW, 13T, (New) PN: 5666940MO30SMMain Description As Following : A-5666940MO30SM Starter, 12V, CCW, 13T, (New) P.N: 5666940MO30SM 11-15 HP EnginesReplaces: 5225040MO30SM, 5278340MO30SM Stocked As: A-206-07113 Found in Section & Models : Ignition & Electrical Parts > Starters & Related Parts, United Technologies ENGINE, SMALL:...
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$228.96 $286.20
This is a A-5666540MO30SM Starter, 12V, CCW, 16T, (New) PN: 5666540MO30SMMain Description As Following : A-5666540MO30SM Starter, 12V, CCW, 16T, (New) P.N: 5666540MO30SM Replaces: 0599640MO30SM, 4372740MO30SM, SME12A12, SMH12A1, SMH12A6 Stocked As: A-206-07110 Found in Section & Models : Ignition & Electrical Parts > Starters & Related Parts, United Technologies ENGINE,...
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$153.17 $191.46
This is a A-5666240MO30SM Starter, 12V, CCW, 9T, (New) PN: 5666240MO30SMMain Description As Following : A-5666240MO30SM Starter, 12V, CCW, 9T, (New) P.N: 5666240MO30SM Replaces: 1819040MO30SM Stocked As: A-SAB0041 Found in Section & Models : Ignition & Electrical Parts > Starters & Related Parts, United Technologies ENGINE, SMALL: KT17, United Technologies...
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$195.35 $244.18
This is a A-5666140MO30SM-R Starter, 12V, CCW, 10T, (New) PN: 5666140MO30SM-RMain Description As Following : A-5666140MO30SM-R Starter, 12V, CCW, 10T, (New) P.N: 5666140MO30SM-R Replaces: 0599440MO30SM-R, 1146340MO30SM-R, 1250740MO30SM-R, 1635340MO30SM-R, SME12A11-R, SMH12A2-R, SMH12A201-R, SMH12A4-R Stocked As: A-SAB0043 , Crossed From: SW04152 , Found in Section & Models : Ignition & Electrical Parts...
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$195.35 $244.18
This is a A-5666140MO30SM Starter, 12V, CCW, 10T, (New) PN: 5666140MO30SMMain Description As Following : A-5666140MO30SM Starter, 12V, CCW, 10T, (New) P.N: 5666140MO30SM Replaces: 0599440MO30SM, 1146340MO30SM, 1250740MO30SM, 1635340MO30SM, SME12A11, SMH12A2, SMH12A201, SMH12A4 Stocked As: A-SAB0043 Found in Section & Models : Ignition & Electrical Parts > Starters & Related Parts,...
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$181.01 $226.26
This is a A-5665940MO30SM-R Starter, 12V, CCW, 9T, (New) PN: 5665940MO30SM-RMain Description As Following : A-5665940MO30SM-R Starter, 12V, CCW, 9T, (New) P.N: 5665940MO30SM-R Replaces: 1574540MO30SM-R, SMH12C1-R Stocked As: A-SAB0042 , Crossed From: SW04150 , Found in Section & Models : Ignition & Electrical Parts > Starters & Related Parts, United...
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$181.01 $226.26
This is a A-5665940MO30SM Starter, 12V, CCW, 9T, (New) PN: 5665940MO30SMMain Description As Following : A-5665940MO30SM Starter, 12V, CCW, 9T, (New) P.N: 5665940MO30SM Replaces: 1574540MO30SM, SMH12C1 Stocked As: A-SAB0042 Found in Section & Models : Ignition & Electrical Parts > Starters & Related Parts, United Technologies ENGINE, SMALL: K482 (Kohler...
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$66.98 $83.72
This is a A-5614005R Shrink Tube, HT (3/4 XHD Red) PN: 5614005RMain Description As Following : A-5614005R Shrink Tube, HT (3/4 XHD Red) P.N: 5614005R Dim A (1): 3/4" XHD RedLength: 6.000" Found in Section & Models : Ignition & Electrical Parts > Battery Cables and Terminals, (Miscellaneous) (UNDEFINED): SEVERAL...
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