TadaMark Starter for Jeep Wrangler & Dodge Nitro 3.8L/4.0L — 2007–2011 Fit, 12V PMGR, 10-Tooth

TadaMark New Starter 3.8L is a direct-replacement PMGR starter engineered to restore reliable engine cranking for compatible Jeep Wrangler and Dodge Nitro models.

If your 2007–2011 Jeep Wrangler (manual-transmission 2009–2011) or 2007–2011 Dodge Nitro 4.0L is slow to turn over or produces clicking sounds at ignition, this TadaMark starter is built to match OEM fit and function. With a 12V electrical rating, 10 teeth pinion, clockwise rotation and 1.3 kW power, the SDR0373 unit replicates the original starter specifications so installation is straightforward for mechanics and savvy DIYers. Replace worn or failing starters using one of the listed cross-reference numbers to ensure correct fitment.

Which vehicles and transmissions is this starter compatible with?

This starter is specifically made for the 3.8L Jeep Wrangler and the 4.0L Dodge Nitro across model years indicated. Note the Jeep compatibility is for 2009–2011 only when the vehicle has a manual transmission; earlier Wrangler years (2007–2008) are supported for both automatic and manual depending on part reference. Always verify year, engine, and transmission before purchasing.

• Jeep Wrangler 2007–2008: fit for Auto and Manual (confirm year and VIN)
• Jeep Wrangler 2009–2011: fit for Manual transmission only
• Dodge Nitro 2007–2011: fit for 4.0L engines
• Match OEM numbers (SDR0373, 04801269AB, 4801269AB, 4801269AD, etc.) for accuracy

How does this TadaMark starter compare to the original equipment unit?

The unit is a PMGR (Permanent Magnet Gear Reduction) starter built to original specification: 12 volts, 10-tooth pinion, clockwise rotation and 1.3 kW power output. Materials and manufacturing focus on longevity and consistent starts, aiming to reproduce the mechanical and electrical characteristics of OE starters so your vehicle behaves as intended.

• Direct-replacement fit with identical mounting points and gear tooth count
• Designed for matching torque and rotational direction (CW)
• Premium components for extended service life and reliable cranking
• Cross-referenced to multiple OEM part numbers for ease of sourcing

What should I check before ordering and installing this starter?

Confirm compatibility with your vehicle by checking year, engine displacement, and transmission type against the fitment table and cross-reference numbers. Also inspect wiring, battery health, and mounting hardware; improper electrical connections or a weak battery can mimic starter failure and should be resolved first.

• Verify vehicle year, engine (3.8L or 4.0L) and transmission type
• Compare part numbers: SDR0373, 04801269AB, 4801269AB, 4801269AD, 8000160, 8000243, etc.
• Test battery voltage and starter solenoid wiring before replacement
• Use correct torque specs and replace worn mounting bolts when installing

How will swapping to this starter affect day-to-day driving?

Replacing a failing starter with this TadaMark model should restore consistent, quick engine starts and reduce starter-related electrical noise or clicking at ignition. Once installed properly, you can expect reliable engagement and improved starting performance equivalent to a good-condition OE unit.

• Faster, dependable cranking under normal battery conditions
• Reduced starter noise and fewer failed start attempts
• Maintains OEM gear ratio and rotation for smooth engagement
• Durable construction aimed at minimizing repeat replacements

Who is this for: This starter is intended for owners and technicians restoring starting performance on compatible Jeep Wrangler and Dodge Nitro models who need a direct-fit, PMGR replacement. It suits professional garages, mobile mechanics, and experienced DIYers who confirm fitment by VIN or OEM part cross-reference and who want a component built to match original starter specifications.