# ARB ARB Brushless Twin onboard compressor

Canonical page: https://configmyrig.com/products/arb-brushless-twin-onboard-compressor

Brushless 12 V twin onboard compressor with active motor cooling; mounting and tire plumbing are separate.

## Selected configuration

- Part/component: CKBLTA12
- Configuration: Exact selected SKU
- Listed parts: $949.95 USD / selected configuration
- Source checked: October 28, 2026 (America/Denver)
- Fitment: Universal compressor. SLEE explicitly lists CKBLTA12 compatibility with its SOK2105 LC250 mount. Confirm US 2024+ year/grade, hybrid 12 V capacity, ECU relocation and other underhood equipment.
- Product mass: 13.2 lb product mass
- Net vehicle addition: 13.2 lb · incomplete net addition
- Weight basis: 13.2 lb compressor addition only. Tray, wiring and air fittings add mass; a removed prior compressor is not deducted automatically.
- Professional install: 3–5 hr; researched planning estimate
- Basis: Researched 3–5 hour professional planning allowance for LC250 tray/ECU access, mounting, protected wiring, outlet plumbing and leak/function tests following ARB instructions. No published numeric LC250 whole-job time verified; shared onboard-air components are counted once.
- Contents: CKBLTA12 compressor and supplied generic installation equipment; confirm current packing list. LC250 mounting tray, remote plumbing/manifold and inflation hose are separate.
- Critical specifications: 3.9 × 8.3 × 11 in · 13.2 lb device · manual requires 90 A continuous supply at 12.5 V or above · at least 2 in cooling-fan clearance.
- Supporting work: Installer must approve a protected circuit and the full 90 A supply requirement against LC250 hybrid 12 V limits. Never use the traction battery. Retain fan/filter access and verify high-temperature plumbing. SLEE recommends a remote manifold and pump-up kit for its twin-compressor installation.

## Prerequisites

- Selected product / listed contents (included): CKBLTA12 compressor and supplied generic installation equipment; confirm current packing list. LC250 mounting tray, remote plumbing/manifold and inflation hose are separate.
- Compatible LC250 compressor mount (check): SLEE SOK2105 documents Brushless Twin compatibility. Verify ECU/underhood clearance and supplied hardware.
- Inflation hose and correct fittings (check): Choose rated inflation hose/outlet plumbing; confirm exact coupling and mounting.
- LC250 12 V power budget and protection (check): ARB manual requires continuous 90 A at 12.5 V or higher; confirm Toyota-approved supply, wiring/fuses, voltage under load and fan clearance.
- Remote manifold recommendation (conditional): SLEE recommends ARB 171503 and a pump-up kit with twin compressors. Quote these or an installer-approved heat-rated remote outlet; they are not in this compressor price.
- Installation / compatibility notes (check): Installer must approve a protected circuit and the full 90 A supply requirement against LC250 hybrid 12 V limits. Never use the traction battery. Retain fan/filter access and verify high-temperature plumbing. SLEE recommends a remote manifold and pump-up kit for its twin-compressor installation.
- Installed net weight (check): Product weight or factory equipment removed is not fully verified. Do not use shipping weight or assume zero additional load.

## Seller offers (selected configuration, low to high)

- [ARB USA](https://store.arbusa.com/brushless-twin-motor-onboard-12v-air-compressor-ckblta12/): $949.95 USD
- [SLEE Off Road](https://sleeoffroad.com/products/ckblta12/): $949.95 USD

Prices are dated snapshots; tax, shipping, installation and unlisted supporting equipment are extra. Availability is not inferred.

## Installation resources

- [ARB CKBLTA12 Brushless Twin installation guide](https://store.arbusa.com/content/CKBLTA12%20INST.pdf): official; Exact compressor · universal mounting / electrical / plumbing. Confirm current supplied revision and vehicle-specific connections. Does not certify the complete LC250 configuration.
- [Re-indexing ARB air-line crimped fittings](https://www.youtube.com/watch?v=W8JMu1IzFrM): reference; Supplier installation subtask · air-line fitting orientation. Linked by SLEE for its compressor mount; only fitting orientation, not a full compressor/manifold installation or LC250 electrical guide.

## All documented options

- [Exact selected SKU](https://configmyrig.com/products/arb-brushless-twin-onboard-compressor): CKBLTA12; $949.95 USD / selected configuration; 13.2 lb product mass

## Owner evidence

No sufficiently matched report added. No review rating is inferred.

## Related guidance

- [Planning guide](https://configmyrig.com/guides/electrical-system-planning)
- [ARB](https://configmyrig.com/brands/arb)
- [Onboard air](https://configmyrig.com/categories/onboard-air)

AI-assisted planning; exact vehicle/application and current supplier documentation require confirmation.