Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
CDM Ignition Module 827509A10 4-Pin 3-Pack for Mercury Mariner
✅ In stock
⭐ Lowest price we've tracked
C
Grade
Analysis Confidence
90%
🏷️ Price includes Coupon savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 26, 2026 7:21 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰At 17% off its standard going rate, this offer delivers clear value for the money.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
19.34/28
Recent Value
2.53/22
Market Standing
10.86/20
Deal Strength
20/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
NEWHOW AUTOPARTS STORE
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓FITMENT - For Mercury/Mariner 30-300HP and Force 40-120HP 2-stroke outboards on the 4-pin CDM system: 2, 3, 4 and 6-cylinder engines, one module per cylinder. 3-pack covers a 3-cylinder engine. Match model, serial and old stamp.
✓REPLACES - Replaces Mercury/Mariner 827509A10, superseding 827509A4 and covering 827509A1, A3, A7, A8, A9 and T7. A7 supersedes to T7, so match each cylinder. Crosses CDI 114-7509, now Sierra 18-99161, Mallory 9-23202. Not genuine Mercury.
✓BUILD - Per module: 4-pin sealed connector, epoxy-sealed housing, integral coil with one spark plug boot, 12V DC, bolt-on with two mounts. Three modules per pack. Mounting hardware and spark plug wires are not included.
✓FUNCTION - Each CDM switches the discharge and fires one cylinder. Resolves no spark on one cylinder, misfire that clears on restart, rough idle, sudden stall and dying at higher rpm when the module is the fault. Check stator, trigger, stop circuit.
✓BEFORE ORDERING - Not for 6-pin switch boxes like 339-5445, not for 3-pin early CDM/TPI, not for 4-stroke EFI with individual coils. Count 4 pins. A10 and T7 are not interchangeable in every cylinder position, so match each stamp. Disconnect battery.
⚙️ Specifications
Brand
NEWHOW
Item dimensions L x W x H
5.9 x 5 x 3.8 inches
Vehicle Service Type
Mercury/Mariner 2-stroke 30-300HP 1996-2007, 2/3/4/6-cylinder; Force/Chrysler 40, 50, 75, 90 and 120HP 1996-1999. Serial ranges: 30HP 2-cyl 0G380075-0T979999 (1996-2006); 30HP 3-cyl 0G590000-0T999999 (1998-2001); 40HP 2-cyl 0G380075-0T999999 (1996-2005); 100HP 4-cyl 0G438000-0G965520 (1996-2000); 150HP 0G960500-0T408999 (2000-2005); 200HP 6-cyl 0G960500-1B226999 (2000-2005); 250HP 3.0L 0G303046-0T408999 (1996-2002). One module per cylinder
Item Weight
1.5 pounds
Installation Type
Bolt-on to CDM bracket, two 1/4 in fasteners, 4-pin plug-in harness, integral spark plug boot, battery disconnected first
Manufacturer
NEWHOW
Automotive Fit Type
Vehicle Specific Fit
OEM Part Number
827509A10 827509T7 114-7509
Model
827509A10 CDM Module Ignition Coil
Product Dimensions
5.9 x 5 x 3.8 inches
Item model number
114-7509
