SKU: 40885029199

REGULATOR KIT

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Description

REGULATOR KITDescription Quicksilver REGULATOR KIT (43 PSI) Part No: 861126A1 Superseded from: Fits the following: 7. 4L MPI MIE (L29) GEN. VI GM 454 V 8 1998 2000 [0L002006 THRU 0L674613] 500 EFI [0L001496 THRU 0L306499] 500 EFI [0L307028 THRU 0L602036] 525 EFI [0M962886 & Up] 525 EFI [0M956327 THRU 0M962885] 8. 1L INBOARD (Base) [0M319125 THRU 0W089999] 8. 1L INBOARD (H. O.) [0M319191 THRU 0W089999] 8. 1L INBOARD (Base) [0M026000 THRU 0M319124] 8. 1L INBOARD (H.

Description

Quicksilver - REGULATOR KIT (43 PSI)

Part No: 861126A1
Superseded from:

Fits the following:
7.4L MPI MIE (L29) GEN. VI GM 454 V-8 - 1998-2000 [0L002006 THRU 0L674613]
500 EFI - [0L001496 THRU 0L306499]
500 EFI - [0L307028 THRU 0L602036]
525 EFI - [0M962886 & Up]
525 EFI - [0M956327 THRU 0M962885]
8.1L INBOARD (Base) - [0M319125 THRU 0W089999]
8.1L INBOARD (H.O.) - [0M319191 THRU 0W089999]
8.1L INBOARD (Base) - [0M026000 THRU 0M319124]
8.1L INBOARD (H.O.) - [0M026000 THRU 0M319190]
500 EFI - [0L306500 THRU 0L307027]
500 EFI - [0M050001 THRU 0M050853]
500 EFI - [0M052001 THRU 0M053628]
500 EFI - [0M900064 THRU 0M901284]
500 EFI - [0M905089 THRU 0M907127]
525 EFI - [0M953620 THRU 0M956326]
4.3L MPI ALPHA/BRAVO EC - [1A637496 & Up]
454 MAG MPI BRAVO (GEN VI) GM 454 V-8 - [0L085400 THRU 0M024999]
502 MAG. MPI BRAVO (GEN VI) GM 502 V-8 - [0L085433 THRU 0M024999]
7.4L BRAVO (MPI)(GEN. VI) GM 454 V-8 - 1998-2000 [0L010003 THRU 0M024330]
454 MAG. MPI HORIZON (GEN. VI) GM 454 V-8 - [0L086050 THRU 0L674000]
8.2L MIE MPI (GEN. VI) GM 502 V-8 - [0L086013 THRU 0L674200]
4.3L MPI ALPHA/BRAVO - [0M300000 THRU 0M614999]
5.0L MPI ALPHA/BRAVO - [0M300000 THRU 0M599999]
350 MAG MPI ALPHA/BRAVO - [0M300000 THRU 0M599999]
350 MAG MPI HORIZON ALPHA/BRAVO - [0M300000 THRU 0M599999]
6.2L MPI BRAVO - [0M300000 THRU 0M599999]
6.2L MPI HORIZON BRAVO - [0M300000 THRU 0M599999]
350 MAG MPI MIE - [0M310000 THRU 0M316999]
350 MAG MPI HORIZON MIE - [0M310000 THRU 0M316999]
6.2L MPI HORIZON MIE - [0M310000 THRU 0M316999]
6.2L MPI MIE - [0M310000 THRU 0M316999]
350 MAG MPI MIE - [0M317000 THRU 0M398371]
350 MAG MPI HORIZON MIE - [0M317000 THRU 0M398371]
6.2L MPI HORIZON MIE - [0M317000 THRU 0M398394]
6.2L MPI MIE - [0M317000 THRU 0M398394]
350 MAG MPI SKI - [0M300000 THRU 0M316999]
350 MAG MPI SKI - [0M317000 THRU 0W689999]
6.2L MPI SKI - [0M317000 THRU 0W689999]
496 MAG (Base Model) - [0M687083 THRU 0W059999]
496 MAG (H.O. Model) - [0M687144 THRU 0W059999]
496 MAG (Base Model) - [0M025000 THRU 0M687082]
496 MAG (H.O. Model) - [0M025000 THRU 0M687143]
4.3L MPI ALPHA/BRAVO - [0W310000 THRU 0W649999]
4.3L MPI ALPHA/BRAVO - [0W650000 THRU 0W658582]
4.3L MPI ALPHA/BRAVO - [0W658584 THRU 1A030367]
4.3L MPI ALPHA/BRAVO - [1A030370 THRU 1A063239]
4.3L MPI ALPHA/BRAVO - [0W658583 THRU 0W658583]
4.3L MPI ALPHA/BRAVO - [1A030368 THRU 1A030369]
4.3L MPI ALPHA/BRAVO - [1A063240 & Up]
4.3L MPI ALPHA/BRAVO - [0M615000 THRU 0W309999]
5.0L MPI ALPHA/BRAVO - [0W060000 THRU 0W309999]
350 MAG MPI ALPHA/BRAVO - [0W060000 THRU 0W309999]
350 MAG MPI HORIZON ALPHA/BRAVO - [0W060000 THRU 0W309999]
6.2L MPI BRAVO - [0W060000 THRU 0W309999]
6.2L MPI HORIZON BRAVO - [0W060000 THRU 0W309999]
5.0L MPI ALPHA/BRAVO - [0W310000 THRU 0W649999]
350 MAG MPI ALPHA/BRAVO - [0W310000 THRU 0W649999]
350 MAG MPI HORIZON ALPHA/BRAVO - [0W310000 THRU 0W649999]
6.2L MPI BRAVO - [0W310000 THRU 0W649999]
6.2L MPI HORIZON BRAVO - [0W310000 THRU 0W649999]
350 MAG MPI ALPHA/BRAVO - [0W650000 THRU 1A299999]
6.2L MPI BRAVO - [0W650000 THRU 1A299999]
6.2L MPI HORIZON BRAVO - [0W650000 THRU 1A299999]
350 MAG MPI HORIZON ALPHA/BRAVO - [0W650000 THRU 1A299999]
5.0L MPI ALPHA/BRAVO - [0W650000 THRU 1A299999]
5.0L MPI ALPHA/BRAVO - [1A300000 THRU 1A611927]
350 MAG MPI ALPHA/BRAVO - [1A300000 THRU 1A611927]
377 MAG MPI BRAVO - [1A300000 THRU 1A611927]
5.0L MPI ALPHA/BRAVO - [1A611928 THRU 1A623184]
350 MAG MPI ALPHA/BRAVO - [1A611928 THRU 1A623184]
377 MAG MPI BRAVO - [1A611928 THRU 1A623184]
5.0L MPI ALPHA/BRAVO - [0M600000 THRU 0W059999]
350 MAG MPI ALPHA/BRAVO - [0M600000 THRU 0W059999]
350 MAG MPI HORIZON ALPHA/BRAVO - [0M600000 THRU 0W059999]
6.2L MPI BRAVO - [0M600000 THRU 0W059999]
6.2L MPI HORIZON BRAVO - [0M600000 THRU 0W059999]
5.0L MPI ALPHA/BRAVO - [1A623185 & Up]
350 MAG MPI ALPHA/BRAVO - [1A623185 & Up]
377 MAG MPI BRAVO - [1A623185 & Up]
565 EFI - [0M967821 & Up]
350 MAG MPI SKI - [0W690000 THRU 1A089999]
5.7L MPI SKI - [1A090000 & Up]
350 MPI ALPHA - [1G400000 THRU 1G499999]
350 MPI BRAVO - [1G400000 THRU 1G499999]
357 HRZ BOBTAIL RM - [1G300000 THRU 1G399999]
383 MAG STROKER BRAVO - [1G400000 THRU 1G499999]
385 Performance Tuned - [1G400000 THRU 1G499999]
350 HORIZON BOBTAIL - [1G700000 THRU 1G799999]
383 MPI FWC Bravo - [1G700000 THRU 1G799999]
525 EFI - [0M900146 THRU 0M953619]
350 MPI Alpha/Bravo - [1G700000 THRU 1G799999]
5.0L MPI ALPHA/BRAVO EC - [1A300000 THRU 1A611927]
350 MAG MPI HORIZON ALPHA/BRAVO EC - [1A300000 THRU 1A611927]
350 MAG MPI ALPHA/BRAVO EC - [1A300000 THRU 1A611927]
377 MAG MPI BRAVO EC - [1A343300 THRU 1A611927]
5.0L MPI ALPHA/
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40885029199

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4.7 ★★★★★
Based on 21 reviews
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Product Reviews
B
Verified Purchase
Billy
Los Angeles, US
★★★★★ 3
Very skinny.
Size: 31W x 32L, Color: Rinse
Very slim/skinny. Does not look good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
J
Verified Purchase
jaimian R.
Boise, US
★★★★★ 5
Good quality
Size: 36W x 34L, Color: Rinse
Good quality jeans it fit well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
A
Verified Purchase
Aaron Waldron
Los Angeles, US
★★★★★ 5
What you wearing?
Size: 36W x 34L, Color: Rinse
Great look. Comfy. Slender and yet still roomy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 4
Better jeans than I expected
Size: 29W x 34L, Color: Rinse, Size: 29W x 34L, Color: Rinse
I pretty much only wear Levi's 510s & as of lately Asos skinny jeans. Thought I'd give these a shot. I wear between 28w-30w so I ordered 29w. They fit good & seems to be really true to size. I could have probably ordered the 28w for a tighter fit. Only reason I didn't give them 5 stars is that the dye transfers from the denim. I'm sure eventually that will stop happening?? I like the dark denim so I don't wanna continue to wash them so they fade out so soon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2025
C
Verified Purchase
cindy l.
Battle Creek, US
★★★★★ 5
Get it!
Size: 29W x 29L, Color: Rinsed
As shown. Feels thick and expensive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026

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