How much are used parts for a Mercedes-Benz 450SL?

A 1973–1979 Mercedes-Benz 450SL carries roughly $3,635 in resellable used parts based on recent sold listings.

What is the most valuable used part on a Mercedes-Benz 450SL?

Of the parts sampled here, the blower motor sells for the most — about $160.00 on average.

Mercedes-Benz 450SL Used Parts Prices

Averages of real sold listings for used parts, 1973–1979 model years.

💰 About $3,635 in resellable used parts on a Mercedes-Benz 450SL.

Ranks #223 of 2,013 models we track by resellable parts value (top 11%).
Most valuable part in this sample: Blower Motor, averaging $160.00 sold.
Fastest seller: Air Cleaner — 60% sell-through.
These figures come from 24 sold listings.

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Sample sold prices

Part	Avg	Low	Sold	Sell-thru
Blower Motor 1973–1979	$160.00	$160.00	6	—
Alternator 1973–1979	$103.75	$103.75	6	24%
Air Cleaner 1973–1979	$97.50	$95.00	12	60%

Avg and Low are the average and 25th-percentile sold prices; Sell-thru is sold ÷ (sold + still listed). The free scanner shows 3 priced parts per vehicle; Pulse Pro unlocks every part.

Parts we track for the Mercedes-Benz 450SL

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Data updated Oct 28, 2026. Prices vary with condition and completeness.