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Complete Diesel Engines: what should you pay?

What you'll usually pay

$26.99 typical price

Most are between$20–$4,024

Brand new$28.8

Used$313

On sale now3,153

💡 Used ones cost about 985% more here.

💚 Best value for your money

Unspecified Length 192 on sale$24.99 · 7% cheaper

Price by engine(hp)

Not Specified

$30.89+14%

Over 200 hp

$257+851%

100-200 hp

$585+2067%

50-99 hp

$650+2308%

10-49 hp

$2,500+9163%

Price by brand

Not Specified

$30.89+14%

Caterpillar

$47.17+75%

Volvo

$239+785%

Cummins

$250+826%

Volvo Penta

$296+996%

Unbranded

$2,649+9714%

Price by featured refinements

Not Specified

$30.89+14%

Marine Diesel Generator

$2,800+10274%

Marine Diesel Engine

$3,000+11015%

Price by warranty

Unspecified Length

$24.99-7%

Not Specified

$30.89+14%

1 Year

$203+651%

90 Day

$350+1197%

No Warranty

$423+1465%

🛒 Some on sale right now

How we got these numbers

Worked out from 200 live eBay listings (price range $20–$4,024, odd outliers ignored). These are asking prices, so use them as a guide. Last checked August 15, 2026.