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Empezado por NicoD
La verdad no se cual es el ancho real del D44 de Wagoner pero no debe ser mucho mas ancho, acuerdate que tus ejes son Wide track y si hay diferencia le pones espaciador y te da un poco de estabilidad sin problemas de andar muuuy ancho.
Saludos
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Alguna informacion de los ejes de Wagoneer (ojo que tambien hay narrow track y wide track).
Vehicle: '74-91 full-size Cherokees & Wagoneers (SJ's)
Bolt Pattern: 6 on 5.5" -- same as Chevy 1/2 ton and Toyota. Converting a front D44 to 5 on 5.5" requires switching to knuckles, spindles and brakes from a '74-76 disc brake SJ or Chevy Dana 44 and hubs & rotors from just about any year Ford pickup (ask for '79 F-150 if buying new, and get bearings & seals from the same Ford). To do Nutter's high-steering swap, use '74-76 SJ knuckles as well. Pre-'74 SJ's had 5 on 5.5" D44's, but with weak 2-piece shafts in the rear and closed knuckles up front.
Width: Narrow track (Wagoneers, Grand Wagoneers, and some Cherokees) fronts were 58.4", rears were 57-59", depending on who you believe. Wide tracks (some Cherokees) were about 6" wider than that, or 62.5" in front according to
Louie Belt, who installed one.
Kerry Embryclaims narrow fronts are 60.5" and wides are around 65". I personally measured a narrow '82 Wag to be 61.5" front and 58.5-59" rear. The pinion on an '87 GW rear is offset 3/16" to the right. J-truck axles are reportedly about 67" wide.
Brakes: Approx 12" front discs, 11x2" rear drums.
Spline count: 30-spline D44's, 29-spline
AMC 20's
Caster: 4-5 degrees
Other: All had Dana 44 fronts. '74-79 and '86-91 had D44 rears, while '80-86 had AMC 20 rears ('86 could be either). '74-79 had passenger-side front diffs; '80-91 had driver side diffs (needed for YJ with stock t-case). Short side spring perch partially overlaps the diff housing, but not bad. The '87 front pinion is offset 8-7/8" left of center. AMC 20 rears were 1-piece with 29-spline shafts, but have narrower shafts & tubes than the D44, and the tubes are therefore more prone to bending at the housing, which causes breakage. Many auto trannies had the Quadra-Trac t-case & severely offset rear diff in '70's models. '86-91 rear D44s' pinions are offset 3/16" right of center (with a 17" driveshaft, that's a horizontal angle of 2.3 degrees). Part-time t-cases (Dana 20 or NP208) had manual locking hubs, while full-time Quadra-Trac t-cases (BW 1339, NP219, NP228, NP229) had fixed, locked hubs. The NP228 & NP229 (mid '80's) also had a vacuum disconnect front axle (like the YJ), which is inherently weaker than the solid axle shaft (like the TJ).
Saludos,
Mario