interrupter gear MerCruiser 87-19752A3 Shift Interrupt Engine Cut-Out Kill Switch 3.0L – NLA  Marine
SKU: 2774897736
interrupter gear

interrupter gear MerCruiser 87-19752A3 Shift Interrupt Engine Cut-Out Kill Switch 3.0L – NLA Marine

Sale price$18.60 Regular price$20.67
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

interrupter gear MerCruiser 87-19752A3 Shift Interrupt Engine Cut-Out Kill Switch 3.0L – NLA MarineItem Details MerCruiser McGill Shift Interrupter Neutral Safety Shift Cut Out Kill Switch 87 19752A3 (Newer style with bullet connectors) Tested & working! Please make sure to test your switch and be sure it's bad before ordering. This will also help you diagnose if the issue is just actually your stretched out shift cable. If your engine doesn't start, it is likely the shift cable. A bad switch would have really "rough" shifting, or won't shift out

Item Details

  • MerCruiser McGill Shift Interrupter Neutral-Safety Shift Cut-Out Kill Switch 87-19752A3 (Newer style with bullet connectors)
    • Tested & working!
    • Please make sure to test your switch and be sure it's bad before ordering. This will also help you diagnose if the issue is just actually your stretched-out shift cable. If your engine doesn't start, it is likely the shift cable. A bad switch would have really "rough" shifting, or won't shift out of gear because the engine isn't being momentarily shut down to allow smooth shifting.

Applications

  • GM  3.0L / 3.0LX 4cyl 181CID 
    • 1990-1995 & 1996-1998 for engines with cast aluminum rocker cover that have the shift components on top.
  • Purchase with confidence!

1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997

GM 305 350 5.0L 5.7L V8 198hp 200hp 228hp 230hp 260hp 262CID V6 4.3L 4.3LX 4.3LXH 4.3LH Gen II + 205hp 185hp

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 2774897736

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4.0 ★★★★★
Based on 257 reviews
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A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
Great price, easy install
OEM fit and very easy to install. No issues at all — everything worked exactly as expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025
A
Verified Purchase
Ashley
Battle Creek, US
★★★★★ 5
Great filter
Always as expected, purchased multiple times!
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Reviewed in the United States on May 11, 2026
L
Verified Purchase
Lori K
Omaha, US
★★★★★ 5
Good fit
Good fit
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Reviewed in the United States on April 12, 2026
S
Verified Purchase
SanJoseCA
Lexington, US
★★★★★ 5
Looks exactly like the original car filter, but for a lot less than from the car dealership
Looks as good as the OEM filter and at a better price than at the car dealership. Hopefully it should do the filtering job.
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Reviewed in the United States on April 26, 2026
T
Verified Purchase
Taj
Massapequa, US
★★★★★ 5
Fits 2017 and 2018 Honda CRV 1.5l
Easy and perfect fit for 2017 and 2018 Honda CRV with 1.5l engines. You need a Phillips screwdriver to remove the 4 screws holding the airbox. After that you just remove the old one and put the new one in the same orientation and put the screws back on. Helps the engine breathe which can result in slightly more power and mpg. I recommend changing every few years.
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Reviewed in the United States on August 8, 2025

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