engine · Rivian R3
Rivian R3 Engine Block
OEM, used, and aftermarket engine block for the Rivian R3 (2027–2025). Matched through our verified supplier network, confirmed by US-based specialists, and shipped nationwide.
Matching supplier network found
OEM-compatible sourcing available
Nationwide delivery support
Specialist confirms compatibility
Vehicle
Rivian R3
SUV · 2027–2025
Pick your year
CategoryEngine
Typical lead time1–3 business days
Warranty60-day standard
“Clean UX, fast sourcing, friendly specialists. This is what a modern parts platform should feel like.”
“We manage 40 vehicles. Omnis finds the right part by just describing it. No more part number hunts.”
No-obligation quote
Get matched to suppliers fast.
Describe what you need — a specialist will send OEM-compatible sourcing options with pricing & availability.
Verified supplier network
60-day warranty on used parts
Nationwide delivery available
Rivian R3 Engine Block FAQs
Yes. Our supplier network covers OEM-compatible engine block options for every Rivian R3 model year from 2027 to 2025. A specialist confirms compatibility before any quote is sent.