It fits vehicles with the 4.2L engine.
Condition: Excellent (A)
Mileage: 195,100 miles
Optional, w/ 100 amp alt.
Opt 85 Amps
Opt 105 Amps
w/ AC
wo/ AC
wo/ AC
Std 61 Amps
90 Amps
90 Amps
Professional; With 130mm (5 1/8") Diameter Alt Case; 100 Amps
Standard, w/ 61 amp alt.
w/ AC
w/ A/C - w/ Std. 56-66A Reuse of pulley and fan from the old alternator may be required.
w/9:00 Alt Plug 78 Amps
w/12:00 Alt Plug 78 Amps
78 Amps
w/12:00 Alt Plug 78 Amps
It fits 4-door vehicles with the 4.0L engine and 4-speed automatic transmission. This is a 90 amp alternator for right-hand drive (RHD) vehicles.
Condition: Good (B)
Mileage: 300,000 miles
To 117 Amp Alternator
w/AC, Opt, w/AC, Std
Standard, w/ 61 amp alt.
w/12:00 Alt Plug 94 Amps
w/9:00 Alt Plug 94 Amps
90 Amp w/ 6-Groove Pulley
To 100 Amp Alternator
Std 105 Amps
90 Amps
Std 105 Amps
90 Amps
Nippon-Denso Refer to Application Notices B-26, B-28, B-86, B-100 and B-102
12si; 100 Amp; 75 Idle; 1V; OE Look; Natural
12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Natural
12si; 100 Amp; 75 Idle; 1V; Baffle; OE Look; Natural
12si; 100 Amp; 75 Idle; 6 Groove Pulley; Baffle; OE Look; Natural
12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
12si; 100 Amp; 75 Idle; 1V; OE Look; Chrome
12si; 100 Amp; 75 Idle; 1V; OE Look; Polished
106 Amp
106 Amp; Replaces 56/63/66/70/78/85 Amp
100 Amp w/ 6-Groove Pulley - w/ A/C
GM CS130; 105 Amp; 6 Groove Pulley; Left Unthreaded Ear Mount; 1-Wire/OE Hookup; Natural Finish
GM CS130; 105 Amp; 6 Groove; 6.14 in. Straight Unthreaded Ear Mount; 1 Wire/OE Hookup; Natural Finish
12si; 150 Amp; 100 Idle; 1V Pulley; Natural
12si; 150 Amp; 100 Idle; 1V; Baffle; Natural
74 Amp Tagged 110 1176 Export
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Natural
74 Amp
12si; 100 Amp; 75 Idle; 1V; Baffle; OE Look; Chrome
12si; 100 Amp; 75 Idle; 6 Groove Pulley; Baffle; OE Look; Chrome
12si; 100 Amp; 75 Idle; 1V; Baffle; OE Look; Polished
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Baffle; Natural
12si; 100 Amp; 75 Idle; 6 Groove Pulley; Baffle; OE Look; Polished
12si; 100 Amp; 75 Idle; 6 Groove Pulley; Cone; OE Look; Chrome
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Black
12si; 150 Amp; 100 Idle; 1V Pulley; Black
CS130; Offset Left; Rear Battery Post; 140 Amp; 95 Idle; 6 Groove Pulley; Unthreaded Adjustable Flange; Natural
CS130; Straight Mount; 140 Amp; 95 Idle; 6 Groove Pulley; w/Unthreaded Adjustable Flange; Natural
90 Amp w/ 6-Groove Pulley
12si; 100 Amp; 75 Idle; 6 Groove Pulley; Cone; OE Look; Polished
12si; 100 Amp; 75 Idle; 1V; Cone; OE Look; Polished
12si; 100 Amp; 75 Idle; 1V; Cone; OE Look; Chrome
12si; 100 Amp; 75 Idle; 1V; Baffle And Cone; OE Look; Chrome
12si; 100 Amp; 75 Idle; 6 Groove Pulley; Baffle And Cone; OE Look; Chrome
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Baffle; Black
12si; 150 Amp; 100 Idle; 1V Pulley; Chrome
12si; 150 Amp; 100 Idle; 1V; Baffle; Black
12si; 150 Amp; 100 Idle; 1V Pulley; Polished
12si; 100 Amp; 75 Idle; 1V; Baffle And Cone; OE Look; Polished
12si; 100 Amp; 75 Idle; 6 Groove Pulley; Baffle And Cone; OE Look; Polished
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Chrome
CS130; Straight Mount; 140 Amp; 95 Idle; 6 Groove Pulley; w/Unthreaded Adjustable Flange; Black
CS130; Offset Left; Rear Battery Post; 140 Amp; 95 Idle; 6 Groove Pulley; Unthreaded Adjustable Flange; Black
12si; 150 Amp; 100 Idle; 1V Pulley; Baffle; Chrome
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Baffle; Polished
12si; 150 Amp; 100 Idle; 1V Pulley; Baffle; Polished
90 Amp 90 Amp
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Polished
12si; 150 Amp; 100 Idle; 1V Pulley; Cone; Polished
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Cone; Polished
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Cone; Chrome
12si; 150 Amp; 100 Idle; 1V Pulley; Cone; Chrome
CS130; Offset Left; Rear Battery Post; 140 Amp; 6 Groove Pulley; Unthreaded Adjustable Flange; 1-Wire/OE Hookup; Polished Finish
CS130; Offset Left; Rear Battery Post; 140 Amp; 6 Groove Pulley; Unthreaded Adjustable Flange; 1-Wire/OE Hookup; Chrome Finish
12si; 150 Amp; 100 Idle; 1V; Baffle And Cone; Chrome
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Baffle And Cone; Chrome
12si; 150 Amp; 100 Idle; 1V; Baffle And Cone; Polished
12si; 150 Amp; 100 Idle; 6 Groove Pulley; Baffle And Cone; Polished
Denso w/Internal Fans; 170 Amp; Externally Regulated; OE Only; 100 Idle/135 Cruise/170 Top End; Natural
Denso w/Internal Fans; 170 Amp; 7 Groove Pulley; 1 Wire Only; 100 Idle/135 Cruise/170 Top End; Natural
Denso w/Internal Fans; 170 Amp; Externally Regulated; OE Only; 100 Idle/135 Cruise/170 Top End; Black
Denso w/Internal Fans; 170 Amp; 7 Groove Pulley; 1 Wire Only; 100 Idle/135 Cruise/170 Top End; Black
Denso w/Internal Fans; 170 Amp; 100 Idle/135 Cruise/170 Top End; Natural; [Available While Supplies Last]
Denso w/Internal Fans; 170 Amp; 100 Idle/135 Cruise/170 Top End; Black; [Available While Supplies Last]
CS144; Offset 2 in. Spools; 200 Amp; 125 Idle; Natural
Denso w/Internal Fans; 170 Amp; Externally Regulated; OE Only; 100 Idle/135 Cruise/170 Top End; Polished
Denso w/Internal Fans; 170 Amp; 7 Groove Pulley; 1 Wire Only; 100 Idle/135 Cruise/170 Top End; Polished
CS144; Offset 2 in. Spools; 200 Amp; 125 Idle; Black
Denso w/Internal Fans; 170 Amp; 100 Idle/135 Cruise/170 Top End; Polished
GM CS144; 200 Amp; 6 Groove Pulley; Baffle; 1 Wire/OE Hookup; Polished Finish
CS144; Offset 2 in. Spools; 200 Amp; 125 Idle; Chrome
CS144; Offset 2 in. Spools; 300 Amp; 140 Idle; Red Wrinkle
Browse our selection of quality alternator parts designed specifically for your Jeep Comanche. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Chief · Custom · Eliminator · Laredo · Pioneer · X · XLS
Standard Cab Pickup
L4 2.1L · L4 2.5L · L6 4.0L · V6 2.8L
Automatic · Manual
