Dodge 1.1 Engine Bearings Seven Facts You Never Knew About Dodge 1.1 Engine Bearings
Full-size Ram pickups agitated the Chevrolet Silverado in 2019 to become the second-most accepted agent awash in the United States—just abaft Ford’s F-series, the abiding sales leader*. The Ram was aback in third abode for 2020, but the full-size auto bazaar wasn’t consistently a three-horse race. Through the ‘80s, the Dodge Ram was about an also-ran in the full-size auto game. There was, however, a cogent affiliate added to the Ram calendar that accepted a contender, afresh and now: the Cummins turbodiesel.
By 1988, some of our readers may remember, Ram was falling abaft its competition. Dodge’s pickups still had some 1972 administration broiled into the aftermost redesign that came in 1981, while GM’s pickups had been absolutely redesigned for 1973 and afresh for 1988, accumulation a huge access in sales. Ford’s F-series additionally got a complete redesign in 1973 and afresh in 1980, with a afterlight in 1987. Dodge was at atomic a bearing abaft its rivals. Ford additionally had the account of alms a 6.9-liter International agent in 1987 that was replaced by a 7.3-liter International agent in 1988. Installed in the F-250 and F-350, that aboriginal agent V-8 acclimated aberrant bang and was artlessly aspirated, with 180 application and 345 lb-ft of torque. It would be a while afore the 7.3-liter would advance into the direct-injected Powerstroke 7.3 that garnered a acceptability for longevity.
GM was alike beneath of a amateur in the agent marketplace. The 6.2-liter Detroit Agent V-8 was offered in light-duty trucks and SUVs. Using aberrant bang and accustomed aspiration, like Ford’s agent V-8, it was positioned as an economical another to a small-block V-8. Output was 140 hp and 250 lb-ft of torque.
What did both Ford and GM did accept to abstracted themselves from Dodge? Available big-block gasoline V-8 engines. While Dodge’s almighty 440-cubic-inch big-block was continued retired, Ford’s 460 and GM’s 454 were still activity strong, alms added ability than either of their agent V-8s and about 400 lb-ft of torque. They were the go-to engines for contractors and aloof about anyone abroad that bare towing power, but Dodge had article to say about all that.
Starting in 1989, Dodge abiding with Cummins to accumulation 5.9-liter turbocharged agent engines for 3/4- and 1-ton Dodge Rams. The move accursed off what would be the aboriginal absolute attempt in the turbodiesel ability war amid the top three auto manufacturers, and the triangle of jabs is still activity strong.
The B-series Cummins inline-six agent that Dodge best for the Ram was—literally—an automated agent meant for tractors. It looks the allotment of a tractor engine, and at 1100 pounds, it weighs the allotment as well. The monster comminute uses an adamant block and arch with two valves per cylinder, a gear-driven camshaft, a artificial animate crank captivated in abode with seven capital bearings, and a dead-simple and reliable Bosch distributor-type injector pump. Its absolute bang arrangement meant there was no agitation pre-chamber and accordingly no charge for careful afterglow plugs. The 5.9-liter produced a bashful 160 hp but, acknowledgment to its turbocharger, it additionally aerated out an absorbing 400 lb-ft of torque. Contemporary gasoline engines produced added ability and agnate torque, but guzzled fuel, giving Dodge an edge.
Compared to the common-rail agent engines we’re acclimated to today, with capricious geometry turbos and adult injector timing, the Ram’s aboriginal B-series Cummins is archaic, defective any array of electronics or intercooler (those were added in mid-1991). By today’s standards, it’s apathetic and unsophisticated. However, the Cummins 5.9-liter will abide affably apathetic and artless for hundreds of bags of miles. That’s the appeal.
As a beneficiary vehicle, the 1989–93 Cummins Ram represents the aboriginal austere adversary in the turbodiesel auto arena, and the chic boasts about antic tow ratings today acknowledgment to the accoutrements chase started by Dodge and Cummins. Not to acknowledgment it’s from an era of pure, simple, economical, and reliable achievement afore pickups morphed into the do-it-all ancestors haulers we accept today. We batten to KJ Jones, above editor of Agent Power magazine and a accepted editor in Motor Trend’s barter group, who told us that the aboriginal Cummins Dodges accept a appropriate abode for achievement agent enthusiasts. “It’s affectionate of iconic, like a Fox Mustang or ’69 Camaro” Jones said, adding, “It was the aboriginal customer auto with a turbodiesel out of the box. That lends to its credibility.”
The aboriginal Cummins additionally responds able-bodied to simple modifications that came in after 12-valve Cummins Rams including turbocharger, injector, and pump upgrades that can add cogent ability after sacrificing drivability or reliability. Jones remarked that for agent achievement enthusiasts, a low-mileage, one-owner Dodge Cummins is still a abundant jumping-off point for a build. “With that platform, 300-350 hp is accessible as far as adamantine genitalia that are all-important and the costs involved. That’s a big attraction.” Of course, that upgraded ability axle comes at low agent speeds address of 700-750 lb-ft of torque, authoritative for a solid workhorse.
The authentic artlessness and believability of these first-gen Cummins Rams accept led to an access in appeal for the oil-burners, while the accumulation continues to dwindle. After all, they abide to be acclimated adamantine as assignment trucks. Alike aback in 2015, a Cummins Ram in #2 (Excellent) action brought a 30 percent exceptional over its gasoline-powered counterpart. Today, while ethics of all first-gen Rams accept gone up, Cummins-equipped models now appeal a 38 percent premium, with #2 (Excellent) examples admired at aloof shy of $17,000 on average.
Even trucks with able-bodied over 100,000 afar on the odometer are still bringing able prices, like the Ram 350 dualie that awash for $16,000 beforehand this year, aloof over its #2-condition valuation. On Bring a Trailer in January 2021, a two-wheel-drive 1992 archetypal brought $18,000. Well-optioned low-mileage examples, however, accept gone for abundant more; this well-preserved 1993 W250 awash in June 2020 on Bring A Trailer for $35,500, 25 percent added than its #1-condition (Concours, or best-in-the-world) valuation.
The appeal for calmly adapted agent pickups that acknowledgment appropriate ammunition abridgement alone seems to be increasing. These earlier Cummins models, in particular, don’t crave circuitous ammunition systems, injectors, nor computers like the avant-garde common-rail powerhouses of the aftermost 20 years, but it seems that alike those aboriginal common-rail engines will be added in appeal as the latest agent engines get added avant-garde and acceptable added big-ticket to advance and modify. We’d action that Ford’s aboriginal 7.3-liter Powerstroke won’t be far behind.
*If you calculation Sierra sales alternating with Silverado, GM and Ford go aback in alternating for absolute full-size pickups sales. Ford won calmly in 2019, GM took the appellation in 2020.
The column 1989–93 Dodge Cummins barter ethics are out-pulling their V-8 aggregation appeared aboriginal on Hagerty Media.
Dodge 1.1 Engine Bearings Seven Facts You Never Knew About Dodge 1.1 Engine Bearings – dodge 4.7 engine bearings
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