Power Engine Components
Essential parts for repair and maintenance.
Multiple Applications Supported
From outdoor equipment to industrial uses.
Dependable Supply
Consistent availability of high-demand parts.
Get the Right Cummins Parts, Every Time
Whether you are roaring across highways or powering through heavy workloads, your Cummins engine is your workhorse. Keep it running like a champ with the power of genuine Cummins parts and expert support from Power Engine Parts!
From Engines to Filters, Pumps, Blocks, Valves, and Injectors, we provide a vast selection of 4BT Diesel Engine parts at unbeatable prices, with a commitment to speed and simplicity.
We are an online store operated by Pronto Mowers
Pronto Mowers has over 43 years of background in the outdoor power equipment enterprise, selling, servicing, and doing verifications for a wide range of small engines manufactured by major brands. We are a proud authorized distributor of Cummins, Onan, and a technical diamond dealer of Cummins, Onan engine parts. We only sell genuine pieces.
Explore the Essence of Efficiency
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ONAN A050X362 OIL FILTER - ONAN Genuine OEM Part
ONAN
$14.00$12.60Genuine ONAN OEM Part engineered specifically for Cummins and Onan generators Effectively removes contaminants to protect engine components from wear and damage Supports prolonged engine life by... -
ONAN A061K994 SPARK PLUG - ONAN Genuine OEM Part
ONAN
$10.07$9.06Genuine ONAN OEM part engineered for perfect fit and function Ensures precise ignition for smooth and consistent generator starts Optimizes combustion efficiency to support fuel economy and reduced... -
ONAN 123-2051 DIPSTICK ASSEMBLY - ONAN Genuine OEM Part
ONAN
$35.50$31.95Authentic ONAN Genuine OEM Part crafted for perfect fitment and seamless integration with your Cummins/Onan generator system. Designed to provide precise and reliable oil level measurement, helping... -
ONAN 122-0836 TEXT OIL FILTER - ONAN Genuine OEM Part
ONAN
$36.35$32.71Genuine ONAN OEM part designed for exact fit and optimal function Effectively removes contaminants to safeguard engine components Enhances oil circulation efficiency helping maintain engine... -
ONAN 320-1323 30 AMP CIRCUIT BREAKER - ONAN Genuine OEM Part
ONAN
$65.60$59.04Genuine ONAN OEM 320-1323 circuit breaker for assured compatibility Provides critical overload and short circuit protection to maintain system safety Enhances uninterrupted power delivery through... -
ONAN 166-0821 IGNITION CONTROL - ONAN Genuine OEM Part
ONAN
$195.68$176.11Genuine ONAN replacement part designed for seamless compatibility Precisely regulates ignition timing to ensure consistent engine starts Improves fuel efficiency and reduces emissions through... -
ONAN 193-0318 WATER TEMPERATURE SENDER - ONAN Genuine OEM Part
ONAN
$80.00$72.00Official Genuine ONAN replacement part designed for exact fit and function. Monitors coolant temperature to protect your generator engine from overheating. Helps maintain optimal engine efficiency... -
ONAN 212-1303 BRUSH BLOCK ASSEMBLY - ONAN Genuine OEM Part
ONAN
$64.41$57.96Authentic ONAN Genuine OEM Brush Block Assembly for uncompromising quality and fit. Ensures efficient electrical contact to maximize generator output and consistent power delivery. Helps reduce wear...
What Our Client Says
Scott K
Item was great. It was the time it took to ship it to me.
Richard R
So grateful to get what I needed to get my truck fixed.
James H
Fast service, factory parts! Will do business again...
Rick H
Very smooth, product was as described. Thank you.