2021 Toyota Sienna alternator price snapshot
- Low
- $50
- Average
- $136
- High
- $201
Year-specific price guide
Used 2021 Toyota Sienna Alternator prices
Year-specific used alternator pricing for the 2021 Toyota Sienna, built from real salvage yard and junkyard listings with condition grade and fitment detail.
Price summary
A used 2021 Toyota Sienna alternator costs $50 to $201, with a median asking price of $161. Based on 28 priced salvage yard listings across the US, compatible across 2014–2022 (9 model years), updated Sep 4, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$161
Grade B (good)$167
Grade C (fair)$75
USD
Condition comparison
Price by part grade
Grade AClean / low wear$50–$19014 listings
Grade BStandard used$125–$2018 listings
Grade CVisible wear$75–$751 listings
Grade XUngraded$60–$665 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$190 | 14 | |
| Grade BStandard used | $125–$201 | 8 | |
| Grade CVisible wear | $75–$75 | 1 | |
| Grade XUngraded | $60–$66 | 5 |
Median by grade
Grade price comparison
Grade A$161
Grade B$167
Grade C$75
Ungraded$60
Median asking price by seller-reported condition grade · $50–$201 overall range
Replacement cost
What is the 2021 Toyota Sienna alternator replacement cost?
- Used part
- $161
- 2021 Toyota Sienna median asking price
- Labor
- $95–$375
- 1–2.5 hours at $95–$150/hr
- Estimated total
- $255–$535
- median used part + labor
Labor is a typical independent-shop range for alternator replacement, not a quote for your vehicle. The part price is the live median from the salvage-yard listings on this page. Full alternator replacement cost breakdown
Year-specific context
How does the 2021 Toyota Sienna compare?
The 2021 guide is based on 50 observed listings, including 28 with posted prices. Its $161 median is 68% above the Toyota Sienna guide's $96 median.
Among the 4 model years with current price data, 2021 ranks #4 from lowest to highest median.
Interchange data shows this part is also listed under model years 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2022. Shopping across all 9 compatible years may surface better prices or condition grades.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Compare model years
What does a Toyota Sienna alternator cost in other years?
Keep browsing this vehicle
What other Toyota Sienna parts are priced?
01wide ±165%
Engine
$2,158median
$120$7,240
02wide ±105%
Transmission
$2,598median
$299$5,776
03wide ±123%
Front Bumper
$170median
$32$450
04wide ±190%
Rear Bumper
$149median
$29$595
05wide ±108%
Hood
$450median
$25$1,000
06wide ±154%
Fender
$225median
$25$718
07wide ±116%
Headlight Assembly
$515median
$7$1,205
08wide ±143%
Tail Light
$129median
$30$400
09wide ±120%
Starter
$135median
$20$343
10wide ±435%
Radiator
$225median
$41$2,000
11wide ±180%
AC Compressor
$194median
$50$750
12wide ±146%
Transfer Case
$300median
$120$995
13wide ±128%
Axle Shaft
$125median
$30$350
14wide ±212%
Strut
$86median
$35$400
15wide ±174%
Steering Rack
$450median
$30$1,594
16wide ±175%
Grille
$220median
$16$787
17wide ±416%
Side Mirror
$225median
$45$1,919
18spread ±26%
Turbocharger
$1,138median
$950$1,544
19wide ±968%
AC Condenser
$165median
$30$3,224
20wide ±12458%
Wheels
$225median
$40$56,100
21wide ±239%
Fuel Pump
$118median
$35$600
22wide ±111%
Water Pump
$150median
$21$353
23wide ±72%
Power Steering Pump
$111median
$91$250
24wide ±156%
ABS Module
$249median
$75$850
25
Differential
Price data updating
26wide ±122%
Engine Computer
$188median
$35$493
27wide ±135%
Throttle Body
$160median
$30$462
28wide ±246%
Brake Caliper
$97median
$15$493
29wide ±217%
Drive Shaft
$300median
$76$1,379
30wide ±148%
Tailgate
$1,093median
$49$3,295
31wide ±118%
Intake Manifold
$200median
$30$500
32wide ±158%
Control Arm
$151median
$35$511
33wide ±162%
Blower Motor
$131median
$25$450
34wide ±105%
Exhaust Manifold
$299median
$150$775
35wide ±227%
Transmission Control Module
$121median
$20$570
36wide ±194%
Steering Column
$200median
$50$824
37wide ±116%
Fuel Tank
$171median
$65$461
38wide ±125%
Window Regulator
$110median
$35$311
39
Instrument Cluster
Price data updating
40
Torque Converter
Price data updating
41wide ±129%
Steering Wheel
$170median
$35$475
42wide ±146%
Ignition Switch
$99median
$25$315
43wide ±129867%
Car Radio
$385median
$25$999,999
44wide ±175%
Heater Core
$116median
$50$455
45wide ±282%
Rear View Mirror
$103median
$20$600
46wide ±157%
Sunroof
$290median
$30$939
47wide ±407%
Master Cylinder
$180median
$35$1,500
48wide ±150%
Fog Light
$102median
$19$326
49wide ±189%
Center Console
$125median
$30$502
50wide ±284%
Air Bag
$250median
$30$1,450
51wide ±86%
Door Assembly
$900median
$175$1,724
52wide ±97%
Quarter Panel
$551median
$100$1,166
53wide ±183%
Rear Bumper Assembly
$349median
$16$1,296
54wide ±650%
Front Seat
$175median
$25$2,300
Common questions
2021 Toyota Sienna alternator FAQ
How much is a used 2021 Toyota Sienna alternator?
Based on 28 priced salvage-yard listings, a used 2021 Toyota Sienna alternator lists between $50 and $201, with a median asking price of $161.
How much does it cost to replace a 2021 Toyota Sienna alternator?
Using a used part, a 2021 Toyota Sienna alternator replacement typically runs $255–$535 all-in: the median used alternator for this year lists at $161, and independent-shop labor for alternator replacement typically takes 1–2.5 hours at $95–$150/hr ($95–$375). Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2021 Toyota Sienna alternator fit another year?
Based on salvage-yard interchange data, listings for the 2021 Toyota Sienna alternator also appear under model years 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2022, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.