Case and Extension for 2003 Dodge Ram 3500
No.
Part # / Description / Price
Price
N/A
Transmission Case Nut 
Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
Description: Fittings for the Cooler Tubes at the Transmission Case. Cooler Line to Case. Cooler Line Fittings. Transmission To Oil Cooler Lines. Cooler Line Fiting.
N/A
O Ring Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
Description: Speed Sensor Oring. Transmission Input Speed Sensor. Engine Speed Sensor.
MSRP $10.35
$7.78
MSRP $10.35
$7.78
N/A
Transmission Snap Ring Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
Description: Forth Clutch Return Spring. 4th Clutch Return Spring.
MSRP $10.15
$7.65
MSRP $10.15
$7.65
1
Transmission Case Package Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
MSRP $2,395.00
$1,527.92
MSRP $2,395.00
$1,527.92
2
Grommet Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
Description: After [08/02/04]. Fill Tube Seal. Oil Filler Tube To Case.
2
Grommet, Mounting Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
Description: After [08/02/04]. Transmission Oil Filler Tube. Fill Tube Seal. Oil Filler Tube To Case.
Not For Sale
Not For Sale
3
Transmission Vent Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
Description: Nipple. In case.
MSRP $9.95
$7.53
MSRP $9.95
$7.53
5
Hex Head Screw And Washer, Mounting Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
MSRP $8.60
$6.51
MSRP $8.60
$6.51
8
Genuine OEM Mopar Transmission Line Pressure Sensor / Temperature Thermistor – Automatic – 1999‑2024 Ram Jeep Dodge Chrysler Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
Description: This genuine Mopar transmission pressure sensor transducer with integrated temperature thermistor is designed for use in multiple Chrysler automatic transmissions, including the 45RFE, 545RFE, 65RFE, 66RFE, and 68RFE units used across many Ram, Jeep, Dodge ...
MSRP $100.00
$65.70
MSRP $100.00
$65.70
9
Hex Head Screw And Washer Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
MSRP $4.45
$3.05
MSRP $4.45
$3.05
10
Transmission Input Speed Sensor Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
Description: Input and Output Speed Sensor.
MSRP $60.00
$41.22
MSRP $60.00
$41.22
12
Hex Head Bolt And Coned Washer Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
Description: M6x1.00x20. Amplfier Bracket Attaching. Speed Sensor Mounting. Input Speed Sensor. M6x1x20. Pressure Sensor. Camshaft. Fuel Rail To Intake Manifold.
MSRP $8.90
$6.70
MSRP $8.90
$6.70
13
Seal Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
Description: Manual Lever Shaft. Latch Adjustment Hole.
MSRP $7.10
$4.27
MSRP $7.10
$4.27
14
Pan Head Screw Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
Description: M5 x 0.8 x 12.60. Accumulator Cover. Valve Body Detent. Fwd. Oil Filter To Transfer Plate. Sump Filter. Oil Filter to Transmission. Vavle Body Detent.
MSRP $1.85
$1.08
MSRP $1.85
$1.08
15
Genuine OEM Mopar Transmission Filter Kit (Fitment Verified via VIN) Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION.
Description: TRANSMISSION OIL
---
This genuine OEM Mopar Transmission Filter Kit is engineered to deliver reliable performance and factory-correct fitment. Designed to match original specifications, it installs properly and helps restore proper function and durabilit ...
MSRP $73.35
$50.60
MSRP $73.35
$50.60
15
Transmission Oil Sump Filter Package Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
Description: Sump.
MSRP $76.85
$52.78
MSRP $76.85
$52.78
16
Flow Control Valve Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
Description: BY-Pass Valve. Filter By-Pass.
MSRP $23.45
$17.31
MSRP $23.45
$17.31
17
Transmission Oil Filter Package Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
Description: Cooler Return Filter.
MSRP $54.00
$35.48
MSRP $54.00
$35.48
18
Transmission Magnet Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
Description: Can be used with Oil Pans 52852912AA and 52852912AB. Use with Oil Pans 52852912AA or 52852912AB. After 1/27/2003.
MSRP $8.80
$5.98
MSRP $8.80
$5.98
19
Transmission Oil Pan Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION.
MSRP $100.00
$69.00
MSRP $100.00
$69.00
19
Transmission Oil Pan Mopar
Mopar Notes: Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. MULTI-SPEED AUTO 45RFE TRANSMISSION.
25
Hex Head Bolt And Washer Mopar
Mopar Notes: Engines: 3.7L V6 ENGINE. 4.7L V8 MPI ENGINE. 5.7L V8 HEMI ENGINE. 8.0L V10 MPI ENGINE. ALL 4.7L V8 ENGINES. ALL 5.9L V8 ENGINES. ALL 8.0L V10 ENGINES. ALL V6 ENGINES. Engines - All 5.7L 8Cyl Gas. Transmissions: 5-SPD AUTOMATIC 545RFE TRANSMISSION. ALL AUTO TRANS (DO NOT USE 2010+). MULTI-SPEED AUTO 45RFE TRANSMISSION. Transmissions - All Manual.