Description
Transfer Case
RTC231J-18
NV231; 23 Spline 0.84 Inch Exposed Length On Input Shaft, 27 Exposed Spline Style Rear Output Shaft With Rubber Boot, Uses Harmonic Balancer On Rear Output Shaft (Not Included), Tag Numbers: 52105887, 52105887AC, Hollander Number: 412-493, Other Numbers: UMT207-15
,.84,03,06,231,23SPL,23-T17,27SPL,412-00493,412-493,52105887,52105887AC,52105887AE,BOOT,CASE,EXP.,INP,JEEP,NP,NP231,OUTPUT,R,RTC,T,TC231J-18,TJ,TRANSFERCASES-R,UMT207-15,W/RUBBER,
NP231 Transfer Case for Jeep 03-06 Wrangler
NP231 T-CASE '03-'06 JEEP TJ .84" 23SPL INP, 27SPL EXP. R OUTPUT W/RUBBER BOOT
NP231 T-CASE 03-06 JEEP TJ .84" 23Spline INP , 27Spline EXP. R OUTPUT W/RUBBER BOOT .
Zumbrota Drivetrain Transfer Cases are rebuilt to unparalleled standards for confidence and satisfaction driving behind the wheel. Our expert craftsmen take pride in restoring each unit to ensure the utmost quality by diligently executing each step. Cases and internal components are thoroughly inspected and tested for signs of wear such as cracks, stripped threads, shaft straightness, gear wear and chain stretch. Zumbrota uses an exclusive Hydro-blast rinse and blasting procedure on internal and external parts, followed by a proprietary shot-enticed deep cleaning. Each unit is fully rebuilt with replacement of all bearings, seals, and viscous couplers. All finished units are thoroughly spun tested for shift-ability and noise. All transfer cases are shipped in high density plastic totes to eliminate damage in transit.
All units are quality inspected throughout the remanufacturing process to maintain our quality standard.
All cases are cleaned utilizing our state of the art hydro blasting and rinsing process. This process is what brings all cases back to the OEM finish.
100% replacement of seals, bearings, viscous couplers (when applicable) and other common wear components.
Units are shipped in high density plastic totes to help eliminate in-transit damage.
All units are quality inspected throughout the remanufacturing process to maintain our quality standard.
All cases are cleaned utilizing our state of the art hydro blasting and rinsing process. This process is what brings all cases back to the OEM finish.
100% replacement of seals, bearings, viscous couplers (when applicable) and other common wear components.
Units are shipped in high density plastic totes to help eliminate in-transit damage.
California Proposition 65: WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Detailed Fitment Results
Year Make Model Sub Model Body Type Drive Type Bed Length (in) Fitment Notes 2003 Jeep Wrangler Sahara / X NV231; 23 Spline 0.84 Inch Exposed Length On Input Shaft, 27 Exposed Spline Style Rear Output Shaft With Rubber Boot, Uses Harmonic Balancer On Rear Output Shaft (Not Included), Tag Numbers: 52105887, 52105887AC, Hollander Number: 412-493, Other Numbers: UMT207-15 2004 Jeep Wrangler Sahara / X / SE / Sport / Unlimited NV231; 23 Spline 0.84 Inch Exposed Length On Input Shaft, 27 Exposed Spline Style Rear Output Shaft With Rubber Boot, Uses Harmonic Balancer On Rear Output Shaft (Not Included), Tag Numbers: 52105887, 52105887AC, Hollander Number: 412-493, Other Numbers: UMT207-15 2005 Jeep Wrangler SE / Sport / Unlimited / X NV231; 23 Spline 0.84 Inch Exposed Length On Input Shaft, 27 Exposed Spline Style Rear Output Shaft With Rubber Boot, Uses Harmonic Balancer On Rear Output Shaft (Not Included), Tag Numbers: 52105887, 52105887AC, Hollander Number: 412-493, Other Numbers: UMT207-15 2006 Jeep Wrangler SE / Sport / Unlimited / X / 65th Anniversary Edition NV231; 23 Spline 0.84 Inch Exposed Length On Input Shaft, 27 Exposed Spline Style Rear Output Shaft With Rubber Boot, Uses Harmonic Balancer On Rear Output Shaft (Not Included), Tag Numbers: 52105887, 52105887AC, Hollander Number: 412-493, Other Numbers: UMT207-15