Cummins Battery Heater Kit, RS125 — A054X752
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At a glance
- Brand
- Cummins
- Part Number
- A054X752
- Type
- Generator Accessory
- Shipping
- Free shipping (lower 48)
Confirmed compatibility
Why this generator
- Genuine factory Cummins OEM part — protects your equipment warranty
Everything you need to know
The Cummins Battery Heater Kit, RS125 is a genuine Cummins OEM accessory for your home standby generator, designed for RS150 units.
- Fits: RS150
- Function: Keeps the battery and engine warm for dependable starting and full output in cold-weather climates.
- Type: Genuine Cummins OEM accessory
- Part #: A054X752
Sold and shipped as a genuine Cummins part from a factory-authorized dealer, backed by expert support. Not sure it fits your unit? Contact us with your model and we'll confirm compatibility before you order.
Frequently asked questions
Is this a genuine OEM part?+
Yes — sold and shipped as a genuine Cummins part from a factory-authorized dealer.
Will it fit my unit?+
Check your model and year — message us with that info and we'll confirm fit before you order.
How fast does it ship?+
Low cost ground shipping — calculated at checkout (batteries, transfer switches and oversized items). Most leave the warehouse in 2–4 business days.
What's the return policy?+
30-day returns on unused parts and accessories in original packaging.
Fast nationwide shipping
Low cost ground shipping — calculated at checkout. Typically ships in less than 2 weeks.
Install help, no upsell
We size, spec, and connect you with a vetted local installer — or talk your contractor through it for free.
Genuine Cummins part
Sold and shipped as a genuine Cummins OEM part from a factory-authorized dealer. 30-day returns on unused parts in original packaging.