⇄
FAST SHIPPING
On Orders Over $99
✆
EXPERT SUPPORT
⌕ TRACK ORDER 🛒 CART (0)

Power. Reliability. Performance.

Find triggers for Mercury 40 HP outboard engines. These triggers are designed to maintain proper spark timing, ignition performance, and reliable engine operation.

Related tests:
Stator Trigger Power Pack
Switch Box Coil

Need Help Matching a Part?

Tell us your brand, horsepower, and what the engine is doing. We can usually point you to the right ignition part fast.

(918) 457-4099
Available Mon-Fri 8am - 5pm CST
Home›Outboard Ignition›Mercury›40 HP›Trigger

Trigger

Refine your search or browse the listings below.

Trigger
CDI Electronics 134-6452 Trigger for 40 HP Mercury Outboards

CDI Electronics 134-6452 Trigger for 40 HP Mercury Outboards

PART #: 134-6452
(6)

134-6452 is an ignition trigger built for 40 HP 4cyl Mercury/Mariner 1989-97 models with Serial # OC159200 thru OG589999. Used to correct misfire, timing loss, or intermittent trigger signal problems.
Replaces OEM#: 73372A1, 73410A1, 76681A1, 77000A2, 964582A1, 964582A3, 964582A4, 964582A5
This trigger has a straight linkage arm. Make sure to check yours before ordering.

List Price: $134.39
Your Price: $122.30
More Details Add to Cart
CDI Electronics 134-6452 Trigger for 40 HP Mercury Outboards

CDI Electronics 134-6452 Trigger for 40 HP Mercury Outboards

PART #: 134-6452
(24)

For 40 HP 4cyl Jet Mercury/Mariner 1989-97 models with Serial # OC159200 thru OG589999, 134-6452 is an ignition trigger. Helps diagnose and correct ignition timing faults related to trigger failure.
Replaces OEM#: 73372A1, 73410A1, 76681A1, 77000A2, 964582A1, 964582A3, 964582A4, 964582A5
This trigger has a straight linkage arm. Make sure to check yours before ordering.

List Price: $134.39
Your Price: $122.30
More Details Add to Cart

Having Ignition Problems?

Use these guides to narrow down common outboard ignition symptoms before ordering parts.

Help Hub