# Z50 K0-78 Electrical

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- **Breadcrumbs:** [Home](https://tboltusa.com/store/index.md) > [TB Parts](https://tboltusa.com/store/tb-parts-c-68.md) > [Z50 K0-78](https://tboltusa.com/store/tb-parts-z50-k0-78-c-68_1063.md) > Z50 K0-78 Electrical
- **Web page:** [this page on tboltusa.com](https://tboltusa.com/store/z50-k0-78-z50-k0-78-electrical-c-68_1063_1073.html)
- **Markdown:** [this page as markdown](https://tboltusa.com/store/z50-k0-78-z50-k0-78-electrical-c-68_1063_1073.md)
- **Generated:** 2026-11-07 12:08 EST
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All prices are in US dollars (USD). Shipping and any tax are worked out at checkout.

Products are filed in categories. Most top categories split by bike or engine model; a product can be listed in more than one category.

## Next to this category

- [Z50 K0-78 Big Bore and stroker kits](https://tboltusa.com/store/z50-k0-78-z50-k0-78-big-bore-and-stroker-kits-c-68_1063_1070.md)
- [Z50 K0-78 Shifter Kicker throttle lever](https://tboltusa.com/store/z50-k0-78-z50-k0-78-shifter-kicker-throttle-lever-c-68_1063_1075.md)
- [Z50 K0-78 Carb Kits and parts](https://tboltusa.com/store/z50-k0-78-z50-k0-78-carb-kits-and-parts-c-68_1063_1072.md)
- [Z50 K0-78 Chassis parts](https://tboltusa.com/store/z50-k0-78-z50-k0-78-chassis-parts-c-68_1063_72.md)
- [Z50 K0-78 Engine and clutch Parts](https://tboltusa.com/store/z50-k0-78-z50-k0-78-engine-and-clutch-parts-c-68_1063_1071.md)
- [Z50 K0-78 Exhaust](https://tboltusa.com/store/z50-k0-78-z50-k0-78-exhaust-c-68_1063_1069.md)

## Products

Showing 1 to 24 of 26 products (page 1 of 2).

- [TBParts - 2 Wire Gray Wire Casing for Z50, CT70](https://tboltusa.com/store/tbparts-wire-gray-wire-casing-for-z50-ct70-p-2347.md): part number `TBW0122`; $2.99 USD; in stock
- [TBParts - 3-4 Wire Gray Wire Casing for Z50, CT70](https://tboltusa.com/store/tbparts-wire-gray-wire-casing-for-z50-ct70-p-2348.md): part number `TBW0123`; $2.99 USD; 7 left
- [TBParts - 6V Headlight - CT70 K0 and Z50 K3-78](https://tboltusa.com/store/tbparts-6v-headlight-ct70-k0-and-z50-k3-78-p-2340.md): part number `TBW0392`; $20.99 USD; 3 left
- [TBparts - Headlight Assembly for Z50 K1-K2](https://tboltusa.com/store/tbparts-headlight-assembly-for-z50-k1-k2-p-12434.md): part number `TBW1076`; $39.99 USD; 1 left
- [TBParts - Headlight Bulb Z50 K1-78 and CT70 K0](https://tboltusa.com/store/tbparts-headlight-bulb-z50-k1-78-and-ct70-k0-p-1406.md): part number `TBW0769`; $2.99 USD; 8 left
- [TBParts - Headlight Socket Kit for Z50 K1-K2 Models](https://tboltusa.com/store/tbparts-headlight-socket-kit-for-z50-k1-k2-models-p-2346.md): part number `TBW0150`; $10.99 USD; 2 left
- [TBParts - Ignition Coil for Z50 K3-78](https://tboltusa.com/store/tbparts-ignition-coil-for-z50-k3-78-p-9547.md): part number `TBW0832`; $27.99 USD; 3 left
- [TBParts - Ignition Switch for Z50 K2 Models](https://tboltusa.com/store/tbparts-ignition-switch-for-z50-k2-models-p-11230.md): part number `TBW0452`; $31.99 USD; 3 left
- [TBParts - Kill switch Z50 CRF50 XR50 CT70 & Pit bikes](https://tboltusa.com/store/tbparts-kill-switch-z50-crf50-xr50-ct70-pit-bikes-p-608.md): part number `TBW0454`; $19.99 USD; 4 left
- [TBParts - On/Off light Switch Wiring/Parts Kit Z50 K3-78 Models](https://tboltusa.com/store/tbparts-onoff-light-switch-wiringparts-kit-z50-k3-78-models-p-2338.md): part number `TBW0055`; $10.99 USD; 1 left
- [TBParts - Reproduction Rectifier - Z50 K1, CT70 K0-K2, SL70 K0-K1](https://tboltusa.com/store/tbparts-reproduction-rectifier-z50-k1-ct70-k0-k2-sl70-k0-k1-p-2344.md): part number `TBW0176`; $14.99 USD; 2 left
- [TBparts - Stator Assembly for CT70H K0 & K1 and SL/XL70 with Hitachi Magneto](https://tboltusa.com/store/tbparts-stator-assembly-for-ct70h-k0-k1-and-slxl70-with-hitachi-magneto-p-9544.md): part number `TBW1882`; $37.99 USD; 2 left
- [TBParts - Stator Assembly for Z50 K2-78 Models](https://tboltusa.com/store/tbparts-stator-assembly-for-z50-k2-78-models-p-2326.md): part number `TBW0039`; $38.99 USD; out of stock
- [TBParts - Tail Light bracket for Z50 K3-1978](https://tboltusa.com/store/tbparts-tail-light-bracket-for-z50-k3-1978-p-11046.md): part number `TBW1365`; $39.99 USD; 1 left
- [TBparts - Tail Light for Z50 and CT70](https://tboltusa.com/store/tbparts-tail-light-for-z50-and-ct70-p-10243.md): part number `TBW1169`; $27.99 USD; 2 left
- [TBparts - Wire Harness and Electrical Kit for Z50 K1](https://tboltusa.com/store/tbparts-wire-harness-and-electrical-kit-for-z50-k1-p-12677.md): part number `TBW9504`; $89.99 USD; 2 left
- [TBparts - Wire Harness and Electrical Kit for Z50 K2](https://tboltusa.com/store/tbparts-wire-harness-and-electrical-kit-for-z50-k2-p-12676.md): part number `TBW9505`; $81.99 USD; out of stock
- [TBparts - Wire Harness and Electrical Kit for Z50 K3 - 1978](https://tboltusa.com/store/tbparts-wire-harness-and-electrical-kit-for-z50-k3-1978-p-2716.md): part number `TBW9506`; $78.99 USD; out of stock
- [TBParts - Wire Harness for Z50 K1](https://tboltusa.com/store/tbparts-wire-harness-for-z50-k1-p-2328.md): part number `TBW0041`; $29.99 USD; 2 left
- [TBParts - Wire Harness for Z50 K2](https://tboltusa.com/store/tbparts-wire-harness-for-z50-k2-p-2329.md): part number `TBW0042`; $29.99 USD; 2 left
- [TBParts - Wire Harness for Z50 K3-78](https://tboltusa.com/store/tbparts-wire-harness-for-z50-k3-78-p-2330.md): part number `TBW0043`; $29.99 USD; 2 left
- [TBParts - Z50 Ignition Coil for K0-K2 Models](https://tboltusa.com/store/tbparts-z50-ignition-coil-for-k0-k2-models-p-2324.md): part number `TBW0296`; $24.99 USD; 4 left
- [TBParts - Z50 K0-87 Tune Up Kit](https://tboltusa.com/store/tbparts-z50-k0-87-tune-up-kit-p-2051.md): part number `TBW0710`; $16.99 USD; 4 left
- [TBParts - Z50 K1 Models Ignition Switch](https://tboltusa.com/store/tbparts-z50-k1-models-ignition-switch-p-2331.md): part number `TBW0451`; $31.99 USD; 2 left

Stock: "in stock" = 9 or more, a number = that many left, "out of stock" = cannot be ordered now. "options" = choose options on the product page before it can go in the cart. Product links go to the markdown copy; for the web page change the ending .md to .html.

- [Next page (page 2)](https://tboltusa.com/store/z50-k0-78-z50-k0-78-electrical-c-68_1063_1073.md?page=2)

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