# KLX140 Engine and Carb

> This is a plain-text (markdown) copy of a page on tboltusa.com, made for AI assistants. People see the same page at the HTML link below.

- **Breadcrumbs:** [Home](https://tboltusa.com/store/index.md) > [Japanese Mini Bike Parts](https://tboltusa.com/store/japanese-mini-bike-parts-c-100.md) > [KLX 140](https://tboltusa.com/store/japanese-mini-bike-parts-klx-140-c-100_602.md) > KLX140 Engine and Carb
- **Web page:** [this page on tboltusa.com](https://tboltusa.com/store/klx-140-klx140-engine-and-carb-c-100_602_1142.html)
- **Markdown:** [this page as markdown](https://tboltusa.com/store/klx-140-klx140-engine-and-carb-c-100_602_1142.md)
- **Generated:** 2026-11-03 19:58 EST
- **Site guide for AI assistants:** [llms.txt](https://tboltusa.com/llms.txt)
- **Your list:** To list everything you have looked at in one page, with current prices and stock, add ids to this address (comma separated, up to 20 of each): `https://tboltusa.com/store/seen.md?c=1142`

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

- [KLX140 Bars and Controlls](https://tboltusa.com/store/klx-140-klx140-bars-and-controlls-c-100_602_1139.md)
- [KLX140 Billet Engine Covers](https://tboltusa.com/store/klx-140-klx140-billet-engine-covers-c-100_602_1147.md)
- [KLX140 Brake](https://tboltusa.com/store/klx-140-klx140-brake-c-100_602_1145.md)
- [KLX140 Chain and Sprocket](https://tboltusa.com/store/klx-140-klx140-chain-and-sprocket-c-100_602_1140.md)
- [KLX140 Chassis](https://tboltusa.com/store/klx-140-klx140-chassis-c-100_602_1146.md)
- [KLX140 Electrical](https://tboltusa.com/store/klx-140-klx140-electrical-c-100_602_1141.md)
- [KLX140 Exhaust](https://tboltusa.com/store/klx-140-klx140-exhaust-c-100_602_1143.md)
- [KLX140 Suspension](https://tboltusa.com/store/klx-140-klx140-suspension-c-100_602_1144.md)

## Products

Showing 1 to 24 of 60 products (page 1 of 3).

- [Mikuni 22mm Carburetor Kit for KLX140 w/ Stock Air Box](https://tboltusa.com/store/mikuni-22mm-carburetor-kit-for-klx140-stock-air-box-p-12507.md): part number `TRC-1573`; $174.95 USD; out of stock
- [TBParts - Billet Tappet Cover set Black DRZ110 - KLX110 - Z125 - KLX140](https://tboltusa.com/store/tbparts-billet-tappet-cover-set-black-drz110-klx110-z125-klx140-p-12708.md): part number `TBW1770`; $38.99 USD; 1 left
- [TBparts - VM26 Carburetor Kit for KLX140](https://tboltusa.com/store/tbparts-vm26-carburetor-kit-for-klx140-p-11755.md): part number `TBW9205`; $222.99 USD; in stock
- [All Balls - Carburetor Rebuild Kit for KLX140](https://tboltusa.com/store/all-balls-carburetor-rebuild-kit-for-klx140-p-11988.md): part number `W-226-1411`; $51.42 USD; 1 left
- [BBR - 170cc Big Bore Kit for KLX140](https://tboltusa.com/store/bbr-170cc-big-bore-kit-for-klx140-p-12097.md): part number `411-KLX-1801`; $209.95 USD; 2 left
- [BBR - High Performance Camshaft for KLX140](https://tboltusa.com/store/bbr-high-performance-camshaft-for-klx140-p-11715.md): part number `411-KLX-1820`; $139.95 USD; 1 left
- [Cam Timing Chain for KLX140 KLX & DRZ110 02-09](https://tboltusa.com/store/cam-timing-chain-for-klx140-klx-drz110-02-09-p-1674.md): part numbers `92057-0691` / `TBW0795`; $27.27 USD; 3 left
- [EBC - KLX140 Clutch Kit](https://tboltusa.com/store/ebc-klx140-clutch-kit-p-11832.md): part number `W-15-18211`; $64.19 USD; 1 left
- [Kawasaki - Cam Chain Tensioner for KLX140 2008-2022](https://tboltusa.com/store/kawasaki-cam-chain-tensioner-for-klx140-2008-2022-p-12583.md): part number `12048-0052`; $60.99 USD; 5 left
- [Kawasaki - Cam Chain Tensioner for KLX140 2023-Present](https://tboltusa.com/store/kawasaki-cam-chain-tensioner-for-klx140-2023-present-p-12551.md): part number `12048-0124`; $28.95 USD; 6 left
- [Kawasaki - OEM Exhaust Valve for KLX140](https://tboltusa.com/store/kawasaki-oem-exhaust-valve-for-klx140-p-12721.md): part number `12005-0725`; $46.99 USD; 3 left
- [Kawasaki - OEM FR Chain Guide for KLX140 2008-2022](https://tboltusa.com/store/kawasaki-oem-fr-chain-guide-for-klx140-2008-2022-p-12585.md): part number `12053-0127`; $45.99 USD; 1 left
- [Kawasaki - OEM FR Chain Guide for KLX140 2023-Present](https://tboltusa.com/store/kawasaki-oem-fr-chain-guide-for-klx140-2023-present-p-12558.md): part number `12053-0215`; $45.99 USD; 3 left
- [Kawasaki - OEM Intake Valve for KLX140](https://tboltusa.com/store/kawasaki-oem-intake-valve-for-klx140-p-12722.md): part number `12004-0775`; $38.99 USD; 3 left
- [Kawasaki - OEM Oil Pump for KLX140](https://tboltusa.com/store/kawasaki-oem-oil-pump-for-klx140-p-12491.md): part number `16082-1159`; $20.95 USD; 2 left
- [Kawasaki - OEM Replacement Oil Filter O-Ring](https://tboltusa.com/store/kawasaki-oem-replacement-oil-filter-ring-p-9969.md): part number `92055-3018`; $6.22 USD; 3 left
- [Kawasaki - OEM RR Chain Guide for KLX140 2008-2022](https://tboltusa.com/store/kawasaki-oem-rr-chain-guide-for-klx140-2008-2022-p-12584.md): part number `12053-0126`; $45.99 USD; 1 left
- [Kawasaki - OEM RR Chain Guide for KLX140 2023-Present](https://tboltusa.com/store/kawasaki-oem-rr-chain-guide-for-klx140-2023-present-p-12557.md): part number `12053-0198`; $43.99 USD; 3 left
- [Kawasaki - OEM Starter Clutch for KLX140](https://tboltusa.com/store/kawasaki-oem-starter-clutch-for-klx140-p-12720.md): part number `13193-0005`; $124.99 USD; 3 left
- [No Toil - Dual Stage Foam Air Filter for KLX140](https://tboltusa.com/store/no-toil-dual-stage-foam-air-filter-for-klx140-p-11927.md): part number `W-90-24008`; $30.95 USD; 2 left
- [Oil Filter for KLX110 - DRZ110 - Z125 - KLX140](https://tboltusa.com/store/oil-filter-for-klx110-drz110-z125-klx140-p-895.md): part numbers `W-550-0112` / `TBW0412`; $6.99 USD; in stock
- [TBparts - Center Case Bearing Kit for KLX140](https://tboltusa.com/store/tbparts-center-case-bearing-kit-for-klx140-p-12425.md): part number `TBW1891`; $54.99 USD; 2 left
- [TBparts - Clutch Cover Gasket for KLX140](https://tboltusa.com/store/tbparts-clutch-cover-gasket-for-klx140-p-12120.md): part number `TBW1667`; $10.99 USD; 1 left
- [TBparts - Gasket and Seal Kit for KLX140](https://tboltusa.com/store/tbparts-gasket-and-seal-kit-for-klx140-p-12121.md): part number `TBW1666`; $39.99 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/klx-140-klx140-engine-and-carb-c-100_602_1142.md?page=2)

## Navigate

- Up one level: [KLX 140](https://tboltusa.com/store/japanese-mini-bike-parts-klx-140-c-100_602.md)
- [Home](https://tboltusa.com/store/index.md)
- Search address: `https://tboltusa.com/store/search.md?keywords=YOUR+WORDS`