CTM / Timer Module

1998 Dodge Ram 1500/2500/3500 Central Timing Module CTM 56045202AA OEM

OEM Part Number
56045202AA
by Mopar·MPN 56045202AA
$116.99
Last one in stock
Will this fit your vehicle? See the fitment table below to check.
PART CONDITION

Tested functional. Cleaned.

30-day money-back guarantee · tested before listing · ships same day from Detroit

5.0 (27)
Free Shipping — US and US territories

Genuine OEM Central Timing Module CTM (56045202AA) for the 1998 Dodge Ram 1500. Direct-fit replacement.

From the shop

The CTM — central timing module — manages ignition timing, fuel injection, and emission controls on your 1998 Ram 1500, 2500, 3500. When it fails, you'll often see rough idle, hard starts, or check-engine lights. This unit is used, tested functional, and cleaned. Fits all gasoline and diesel variants across those model years and displacements.

— Hubes

Vehicle fitment

Fits 1998 Dodge Ram 1500; 1998 Dodge Ram 2500; 1998 Dodge Ram 3500. Replaces OEM # 56045202AA.

Years Makes Models
1998 Dodge Ram 1500
1998 Dodge Ram 2500
1998 Dodge Ram 3500

Please note: Vehicle fitment: 1998 Dodge Ram 1500 (8 Cyl 5.2L, 8 Cyl 5.9L, Club Cab 2WD/4WD, Quad Cab 2WD/4WD) and 1998 Dodge Ram 2500/3500 (10 Cyl 8.0L, 6 Cyl 5.9L Diesel, 8 Cyl 5.9L, Club Cab 2WD/4WD, Quad Cab 2WD/4WD).

Specifications

Part Identification

OEM Part Number
56045202AA
Brand
Mopar
Also Replaces
P56045202AA, 5015246AA
Also searched as
P56045202AA
Also Known As
Central Timer Module, CTM

Condition & Testing

Condition
Used

Specifications

Material
Plastic
Connector Type
Chrysler CTM/BCM housing style
Terminal Type
Pin
Terminal Count
28
Placement
  • Front
  • Center
Features
  • Plug and Play
What's Included
  • Pigtail
Dimensions
6.0" H × 10.0" L × 8.0" W · 24.0 oz

Compliance

Country of Origin
United States

Frequently asked questions

Will this Central Timing Module CTM fit my 1998 Dodge Ram 1500?
Yes — this is a direct-fit OEM replacement for the 1998 Dodge Ram 1500 and 1998 Dodge Ram 2500 and 1998 Dodge Ram 3500. Message us your VIN if you want us to double-check compatibility before you buy.
Is this part tested?
Yes. Every part is inspected and tested before listing. Used condition with a 30-day money-back guarantee.
Is this OEM or aftermarket?
100% OEM. Never aftermarket. We only sell genuine factory parts.
What is the OEM part number?
The OEM part number is 56045202AA. Interchange/alternate numbers: P56045202AA, 5015246AA.
Can you verify fitment before I buy?
Absolutely — message us your VIN and we'll confirm this part fits your vehicle before you purchase.
What is your return policy?
30-day money-back guarantee on every order. Free return shipping if the part doesn't fit or match the description.
What is this Central Timing Module CTM also called?
This Central Timing Module CTM is also known as: Central Timer Module, CTM. These are different names for the same part.
What other part numbers does this Central Timing Module CTM fit?
This Central Timing Module CTM is interchangeable with the following OEM part numbers: P56045202AA, 5015246AA. The primary OEM part number is 56045202AA.