--- title: Electrical & Electronics url: https://parts.cat.com/en/catcorp/category/electrical-electronics description: Shop Cat® parts machinery electronics, electrical components and excavator batteries that are designed to deliver the ideal performance for each specific application. Cat electrical components offer a rugged design for long life and dependability. --- # Electrical & Electronics ## Benefits of adding equipment Find factory fit parts and view diagrams. ## Category - [Alarms & Horns (286)](https://parts.cat.com/en/catcorp/category/electrical-electronics-alarms-horns?page=1&sortBy=0) - [Basic Components (8980)](https://parts.cat.com/en/catcorp/category/electrical-electronics-basic-components?page=1&sortBy=0) - [Batteries (1379)](https://parts.cat.com/en/catcorp/category/electrical-electronics-batteries?page=1&sortBy=0) - [Cab Displays & Gauges (1046)](https://parts.cat.com/en/catcorp/category/electrical-electronics-cab-displays-gauges?page=1&sortBy=0) - [Cab Entertainment Systems (473)](https://parts.cat.com/en/catcorp/category/electrical-electronics-cab-entertainment-systems?page=1&sortBy=0) - [Condition Monitoring (181)](https://parts.cat.com/en/catcorp/category/electrical-electronics-condition-monitoring?page=1&sortBy=0) - [Electric Boxes (1196)](https://parts.cat.com/en/catcorp/category/electrical-electronics-electric-boxes?page=1&sortBy=0) - [Electrical & Electronics Repair & Service Kits (272)](https://parts.cat.com/en/catcorp/category/electrical-electronics-repair-service-kits?page=1&sortBy=0) - [Electrical Operator Controls (4659)](https://parts.cat.com/en/catcorp/category/electrical-electronics-electrical-operator-ctrl?page=1&sortBy=0) - [Heaters (1101)](https://parts.cat.com/en/catcorp/category/electrical-electronics-heaters?page=1&sortBy=0) ### Specifications - US - Metric ### ARM ### Bolt Length (in) - 1.07 - 1.55 - 1.579 ### Bolt Type - Hex Flange Head - Socket Head ### Bore Diameter (in) - 0.59 - 0.6 - 0.67 - 0.69 ## Brush/Brushless - Brush Type - Brushless ## Class or Grade - Brass Bronze Copper ## Coating - Mechanical Zinc - Nickel - Prt - Silver Flash ## Cold Cranking Amps (CCA - 115.0 - 230.0 - 270.0 - 380.0 ## Cross Section Diameter (in) - 0.094 - 0.12 ## Depth (in) - 0.07 - 0.16 - 0.17 - 0.2 ## Diameter (in) - 0.02 - 0.04 - 0.06 - 0.07 ## Drive Type - Phillips ## Fits Bolt Sizes (in) - 3/8-16 - 5/16 - 5/16-18 - 5/8-11 ## Group Size - 1 - 2 - 2h - 3ee ## Height (in) - 0.08 - 0.09 - 0.1 - 0.11 ## Inside Diameter (in) - 0.08 - 0.12 - 0.13 - 0.2 ## Length (in) - 0.18 - 0.2 - 0.228 - 0.23 ## Lens Pattern - Diffused - Diffused Flood - Flood - Flood - Clear ## Light Type - Combo Head Lights Non Shock Resistant - Combo Head Lights Shock Resistant - Dash Lamps ## Machine Side - Lh - Rh ## Master Link Type - 5 Tooth Master ## Material Hardness - 70a ## Mount Type - 2 Bolt - 3 Bolt - 3 Bolt (m5) ## Number of Grousers - Single ## Number of Sections - 44 ## Number of Teeth - 11 - 12 - 14 - 31 ## Nut Type - Hex - Hex Flange - Hexagon - Hexagonal ## Outer Diameter (in) - 0.09 - 0.1 - 0.11 - 0.14 ## Outside Diameter (in) - -0.71 - 0.06 - 0.07 - 0.1 ## Overall Depth (in) - 0.1 - 0.16 - 0.17 - 0.2 ## Overall Length (in) - 0.4 - 0.43 - 0.47 - 0.5 ## Overall Width (in) - 0.15 - 0.2 - 0.24 - 0.25 ## Pin Diameter (in) - 0.1 - 0.16 - 0.22 - 0.225 ## Pin Retention System ## Pin Type - Hollow - Keyslot - Plain - Slotted ## Polymer - Fkm (fluorocarbon) ## Rod Diameter (in) - 0.3 - 0.31 - 0.39 - 0.4 ## Seal Type - Wire Seal ## Shape - Round ## Shoe Type - Es ## Shoe Width (in) - 25.984 ## Spring Type - Torsion ## Thickness (in) - 0.008 - 0.01 - 0.016 - 0.02 ## Thread Size (in - TPI) (in) - 1 1/4-18 - 1-11-1/2, 1-14 - 1/1-32 - 1/2''-14 NPTF ## Type - 7/8" Can Resistor - 35 Mm Din Rail - Air Switch - Amperage ## Voltage (volts) - 1.5 - 1.5-28 - 4 - 4-24 V Regulated ## Washer Type - Flat - Spherical - Spherical Washer - Split ## Width (in) - 0.01 - 0.08 - 0.09 - 0.1 ## Sort By - Relevance - Name - Part number ## Filter & Sort ### Categories - [Alarms & Horns (286)](https://parts.cat.com/en/catcorp/category/electrical-electronics-alarms-horns?page=1&sortBy=0) - [Basic Components (8980)](https://parts.cat.com/en/catcorp/category/electrical-electronics-basic-components?page=1&sortBy=0) - [Batteries (1379)](https://parts.cat.com/en/catcorp/category/electrical-electronics-batteries?page=1&sortBy=0) - [Cab Displays & Gauges (1046)](https://parts.cat.com/en/catcorp/category/electrical-electronics-cab-displays-gauges?page=1&sortBy=0) - [Cab Entertainment Systems (473)](https://parts.cat.com/en/catcorp/category/electrical-electronics-cab-entertainment-systems?page=1&sortBy=0) - [Condition Monitoring (181)](https://parts.cat.com/en/catcorp/category/electrical-electronics-condition-monitoring?page=1&sortBy=0) - [Electric Boxes (1196)](https://parts.cat.com/en/catcorp/category/electrical-electronics-electric-boxes?page=1&sortBy=0) - [Electrical & Electronics Repair & Service Kits (272)](https://parts.cat.com/en/catcorp/category/electrical-electronics-repair-service-kits?page=1&sortBy=0) - [Electrical Operator Controls (4659)](https://parts.cat.com/en/catcorp/category/electrical-electronics-electrical-operator-ctrl?page=1&sortBy=0) - [Heaters (1101)](https://parts.cat.com/en/catcorp/category/electrical-electronics-heaters?page=1&sortBy=0) - [Lights & Light Accessories (2437)](https://parts.cat.com/en/catcorp/category/electrical-electronics-lights-accessories?page=1&sortBy=0) - [Other Electrical & Electronics Components (1312)](https://parts.cat.com/en/catcorp/category/electrical-electronics-other-components?page=1&sortBy=0) - [Power (7510)](https://parts.cat.com/en/catcorp/category/electrical-electronics-power?page=1&sortBy=0) - [Radios & Radio Accessories (244)](https://parts.cat.com/en/catcorp/category/electrical-electronics-radio-accessories?page=1&sortBy=0) - [Sensors & Switches (5702)](https://parts.cat.com/en/catcorp/category/electrical-electronics-sensors-switches?page=1&sortBy=0) - [Telematics (75)](https://parts.cat.com/en/catcorp/category/electrical-electronics-telematics?page=1&sortBy=0) - [Terminal Blocks (1692)](https://parts.cat.com/en/catcorp/category/electrical-electronics-terminal-blocks?page=1&sortBy=0) - [Vision Systems (29)](https://parts.cat.com/en/catcorp/category/electrical-electronics-vision-systems?page=1&sortBy=0) - [Wiring Harnesses & Cables (58849)](https://parts.cat.com/en/catcorp/category/electrical-electronics-wiring-harnesses-cables?page=1&sortBy=0) ### Sort By - Relevance - Name - Part number ### Specifications **ARM** - No **Bolt Length (in)** - 1.07 - 1.55 - 1.579 ## Bolt Type - Hex Flange Head - Socket Head ## Bore Diameter (in) - 0.59 - 0.6 - 0.67 - 0.69 ## Brush/Brushless - Brush Type - Brushless ## Class or Grade - Brass Bronze Copper ## Coating - Mechanical Zinc - Nickel - Prt - Silver Flash ## Cold Cranking Amps (CCA) - 115.0 - 230.0 - 270.0 - 380.0 ## Cross Section Diameter (in) - 0.094 - 0.12 ## Depth (in) - 0.07 - 0.16 - 0.17 - 0.2 ## Diameter (in) - 0.02 - 0.04 - 0.06 - 0.07 ## Drive Type - Phillips ## Fits Bolt Sizes (in) - 3/8-16 - 5/16 - 5/16-18 - 5/8-11 ## Group Size - 1 - 2 - 2h - 3ee ## Height (in) - 0.08 - 0.09 - 0.1 - 0.11 ## Inside Diameter (in) - 0.08 - 0.12 - 0.13 - 0.2 ## Length (in) - 0.18 - 0.2 - 0.228 - 0.23 ## Lens Pattern - Diffused - Diffused Flood - Flood - Flood - Clear ## Light Type - Combo Head Lights Non Shock Resistant - Combo Head Lights Shock Resistant - Dash Lamps ## Machine Side - Lh - Rh ## Master Link Type - 5 Tooth Master ## Material Hardness - 70a ## Mount Type - 2 Bolt - 3 Bolt - 3 Bolt (m5) ## Number of Grousers - Single ## Number of Sections - 44 ## Number of Teeth - 11 - 12 - 14 - 31 ## Nut Type - Hex - Hex Flange - Hexagon - Hexagonal ## Outer Diameter (in) - 0.09 - 0.1 - 0.11 - 0.14 ## Outside Diameter (in) - -0.71 - 0.06 - 0.07 - 0.1 ## Overall Depth (in) - 0.1 - 0.16 - 0.17 - 0.2 ## Overall Length (in) - 0.4 - 0.43 - 0.47 - 0.5 ## Overall Width (in) - 0.15 - 0.2 - 0.24 - 0.25 ## Pin Diameter (in) - 0.1 - 0.16 - 0.22 - 0.225 ## Pin Retention System - Ppr ## Pin Type - Hollow - Keyslot - Plain - Slotted ## Polymer - Fkm (fluorocarbon) ## Rod Diameter (in) - 0.3 - 0.31 - 0.39 - 0.4 ## Seal Type - Wire Seal ## Shape - Round ## Shoe Type - Es ## Shoe Width (in) - 25.984 ## Spring Type ## Thickness (in) - 0.008 - 0.01 - 0.016 - 0.02 ## Thread Size (in - TPI) (in) - 1 1/4-18 - 1-11-1/2, 1-14 - 1/1-32 - 1/2''-14 NPTF ## Type - 7/8" Can Resistor - 35 Mm Din Rail - Air Switch - Amperage ## Voltage (volts) - 1.5 - 1.5-28 - 4 - 4-24 V Regulated ## Washer Type - Flat - Spherical - Spherical Washer - Split ## Width (in) - 0.01 - 0.08 - 0.09 - 0.1 View More --- Cancel | View Results **1 - 16 of 1200 results** ### [7K-1181: 387.00mm Length Cable Strap](https://parts.cat.com/en/catcorp/product/7K-1181) Half clip single Cat Standard Color Natural Strap Width (in) 0.3 Notes Overall Length: 387 Material Alloy Mixed: Metal, Nylon, 6, 6/12, 6/6 Plastic Head Type Standard Bundle Diameter Range (in) .19 - 4.00 --- ### [153-5710: 12V Heavy Duty Maintenance-Free Battery](https://parts.cat.com/en/catcorp/product/153-5710) Cat® part 153-5710 is a 12-Volt, 4D BCI heavy-duty and maintenance-free, accessible wet battery with 1400 CCA, that provides premium high-output power in the toughest environments. Cat Voltage (volts) 12 Cold Cranking Amps (CCA) 1,400.0 Group Size 4d Battery Type Wet Maintenance Type Maintenance Free Terminal SAE posts AMP Hr Cap @ 20 Hrs 200.0 Reserve Capacity (Mins) 425.0 Length (in) 19.3 Width (in) 8.6 Height (in) 9.9 Application Starting Material Polypropylene Plastic Accessible Vent Caps Accessible Vent Caps Equipment Type AGRICULTURAL, INDUSTRIAL, TRUCK Grid Type Calcium Lead Alloy Grid Design --- ### [3S-2093: 202mm long Cable Strap](https://parts.cat.com/en/catcorp/product/3S-2093) Find premium 202mm cable strap and more with Cat. Explore reliable heavy-duty components like alternators and batteries for your needs. Cat Material Nylon, 6, 6/12, 6/6 Plastic --- ### [153-5720: Heavy Duty Battery](https://parts.cat.com/en/catcorp/product/153-5720) Cat® part 153-5720 is a 12-Volt, 8D BCI heavy-duty and maintenance-free, accessible wet battery with 1500 CCA, that provides power in the toughest environments. Cat Voltage (volts) 12 Cold Cranking Amps (CCA) 1,500.0 Group Size 8d Battery Type Wet Maintenance Type Maintenance Free Terminal SAE posts AMP Hr Cap @ 20 Hrs 210.0 Reserve Capacity (Mins) 465.0 Length (in) 20.5 Width (in) 10.8 Height (in) 8.7 Application Starting Material Polypropylene Plastic Accessible Vent Caps Accessible Vent Caps Equipment Type TRUCK, AGRICULTURAL, INDUSTRIAL Grid Type Calcium Lead Alloy Grid Design CA 1,800.0 --- ### [115-2422: 12V Heavy Duty Maintenance-Free Battery](https://parts.cat.com/en/catcorp/product/115-2422) Discover Cat® part 115-2422 heavy-duty maintenance-free wet battery in 12-volt with 1000 cold crank amps and 31 BCI. Cat Voltage (volts) 12 Cold Cranking Amps (CCA) 1,000.0 Group Size 30h, 31 Battery Type Wet Maintenance Type Maintenance Free Terminal SAE posts AMP Hr Cap @ 20 Hrs 90.0 Reserve Capacity (Mins) 170.0 Length (in) 12.9 Width (in) 6.7 Height (in) 9.4 Application Starting Material Polypropylene Plastic Equipment Type INDUSTRIAL, AGRICULTURAL, TRUCK Weight - Wet (lb) 60.0 Grid Type Calcium Lead Alloy Grid Design --- ### [230-6368: 12V 65 BCI Battery](https://parts.cat.com/en/catcorp/product/230-6368) Cat® part 230-6368 is a 12-Volt, 65 BCI heavy-duty and maintenance-free, accessible battery with 850 CCA, that provides premium high-output power in the toughest environments. Cat Voltage (volts) 12 Battery Type Wet Cold Cranking Amps (CCA) 850.0 Group Size 65 Maintenance Type Maintenance Free Terminal SAE posts AMP Hr Cap @ 20 Hrs 70.0 Reserve Capacity (Mins) 140.0 Length (in) 11.9 Width (in) 7.5 Height (in) 7.5 Application Starting Material Polypropylene Plastic Equipment Type AGRICULTURAL, TRUCK, INDUSTRIAL Grid Type Silver Calcium Alloy Grid Design ### [9X-3404: 12V Heavy Duty Maintenance-Free Battery](https://parts.cat.com/en/catcorp/product/9X-3404) Cat® part 9X-3404 is a 12-Volt, 31 BCI heavy-duty, and maintenance-free, accessible wet battery with 900 CCA, that provides premium high-output power in the toughest environments. - **Voltage (volts)**: 12 - **Cold Cranking Amps (CCA)**: 950.0 - **Group Size**: 31, 30h - **Battery Type**: Wet - **Maintenance Type**: Maintenance Free - **Terminal**: SAE posts - **AMP Hr Cap @ 20 Hrs**: 100.0 - **Reserve Capacity (Mins)**: 165.0 - **Length (in)**: 12.9 - **Width (in)**: 6.7 - **Height (in)**: 8.6 - **Application**: Starting - **Material**: Polypropylene Plastic - **Equipment Type**: AGRICULTURAL, INDUSTRIAL, TRUCK - **Weight - Wet (lb)**: 58.0 - **Grid Type**: Calcium Lead Alloy Grid Design ### [6K-0806: Zip Tie](https://parts.cat.com/en/catcorp/product/6K-0806) Cat® Cable Strap (Zip Tie) - **Material Description**: Plastic - **Strap Width (in)**: 0.19 - **Length (in)**: 15.35 - **Material**: Nylon, 6, 6/12, 6/6 Plastic - **Bundle Diameter Range (in)**: 0.05-4.33 ### [9X-3402: Connector Socket](https://parts.cat.com/en/catcorp/product/9X-3402) Discover Cat long wire connectors built for reliability and heavy-duty performance in industrial and commercial applications. - **Diameter (in)**: 0.13 - **Gauge (AWG)**: 16-18 - **Length (in)**: 0.78 - **Material**: Alloy Brass ### [539-0117: Sensor Assembly](https://parts.cat.com/en/catcorp/product/539-0117) Cat® Nox Emissions Sensor Gp (Engine out) - **Material**: Plastic (Polyester), Thermoplastic Plastic - **Voltage (volts)**: 10.8-32 V - **Connector Type**: 6 Pin - **Overall Length (in)**: 42.988 - **Overall Width (in)**: 2.559 - **Overall Height (in)**: 1.587 ### [539-0118: Sensor Assembly](https://parts.cat.com/en/catcorp/product/539-0118) Cat® Nox Emissions Sensor Gp (tailpipe out) - **Material**: Plastic (Polyester), Thermoplastic Plastic - **Voltage (volts)**: 10.8-32 V - **Connector Type**: 6 Pin - **Overall Length (in)**: 42.988 - **Overall Width (in)**: 2.559 - **Overall Height (in)**: 1.587 ### [11R-2194: Cat® New with Core (NWC) Gp31 HD Battery USA Only](https://parts.cat.com/en/catcorp/product/11R-2194) Cat® New with Core (NWC) Heavy Duty (HD) Maintenance-Free Wet Battery, 12 volt, 1000 CCA, Group 31 BCI, USA only. ### [3T-5760: 12V 31 BCI Wet Battery](https://parts.cat.com/en/catcorp/product/3T-5760) Cat® part 3T-5760 is a 12-Volt, 31 BCI, heavy-duty and maintenance-free, accessible wet battery that provides premium high output power in the toughest environments. - **Voltage (volts)**: 12 - **Battery Type**: Wet - **Cold Cranking Amps (CCA)**: 750.0 - **Group Size**: 31, 30h, 31/30h - **Maintenance Type**: Maintenance Free, Accessible - **Terminal**: SAE posts - **AMP Hr Cap @ 20 Hrs**: 100.0 - **Reserve Capacity (Mins)**: 165.0 - **Length (in)**: 13.0 - **Width (in)**: 6.8 - **Height (in)**: 9.5 - **Application**: Starting - **Material**: Polypropylene Plastic - **Equipment Type**: TRUCK, INDUSTRIAL, AGRICULTURAL - **Weight - Wet (lb)**: 55.0 - **Grid Type**: Calcium Lead Alloy Grid Design ## [126-1768: Connector Socket](https://parts.cat.com/en/catcorp/product/126-1768) Cat® 19 mm Long Connector Socket for lighting wiring harness enables secure electrical connection - Diameter (in): 0.14 - Gauge (AWG): 14-16 - Length (in): 0.8 - Material: Alloy Brass ## [126-1767: 3.30mm Outer Diameter Connector Pin](https://parts.cat.com/en/catcorp/product/126-1767) Cat® Connector Pin (14-16 AWG) - Diameter (in): 0.12 - Gauge (AWG): 16-20 - Length (in): 0.8 - Material: Alloy Brass ## [9X-3401: 13 Ampere Connector Pin](https://parts.cat.com/en/catcorp/product/9X-3401) Cat® Brass Connector Pin - Diameter (in): 0.12 - Gauge (AWG): 16-20 - Length (in): 0.8 - Material: Alloy Brass ## Key ### Factory Fit This part is designed to fit your Cat equipment based on the manufacturer’s specifications. Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts. - Remanufactured - Non-Returnable - Kit - Replaced ### Features and Benefits Cat® electrical components offer an excellent solution for maintaining the seamless operation of your machinery. Engineered with meticulous precision, Cat electrical parts are designed to deliver enhanced performance while reducing the likelihood of any electrical complications or disruptions. ### Lights & Light Accessories Cat machine work lights are built specifically for your Cat electrical system and deliver superior visibility for your application. Unique machines and their applications are incorporated into each Cat machine work light design to enhance light output and safety. Cat machine work lights are specifically designed for each Cat electrical system’s unique specs. ### Sensors & Switches Cat sensors are built specifically for each Cat electrical system, ensuring excellent performance and dependability in tough applications. Each sensor or accessory is designed to adhere to the unique specifications of Cat electrical systems, providing enhanced functionality and compatibility. Cat sensors and switches are designed to withstand heavy use in rugged environments. ### Cab Displays & Gauges Keep your electrical system operating safely by always using genuine Cat displays, gauges, and accessories. Cat displays and gauges are built specifically for your Cat electrical system to ensure proper fitment and operation. High quality components provide improved visibility for each application. ### Cat® Electrical Frequently Asked Questions **Are Cat® electronics compatible with all Cat® equipment models?** Yes, Cat electronics are each individually tested for compatibility on each individual serial number for machines and engines. Ensure proper fitment by having your serial number available. If you have any questions on compatibility, your Cat dealer is always there to help. **How long do Cat® electronics typically last before needing replacement?** Cat electronics are designed to last longer for improved jobsite efficiency. **How do Cat® electronics enhance the performance or efficiency of Cat® equipment?** Cat electronics are specifically designed to be compatible with each machine or engine's unique specifications. This helps your machine or engine continue to operate at ideal performance. - [Self-Service Repair & Maintenance Parts by Cat Machine Model](https://parts.cat.com/en/catcorp/self-service-options) - [Learn how to navigate the electronic operation and maintenance manual on a Cat Medium Wheel Loader](https://youtu.be/zAnTIOGUPoQ?si=0ry8Ub0r0SFG1MUf) ## Product Pages Page 1 of 75 — showing results 1–16 of 1,200. - [Next page (2)](https://parts.cat.com/en/catcorp/category/electrical-electronics?page=2) - [Last page (75)](https://parts.cat.com/en/catcorp/category/electrical-electronics?page=75)