View the new Cat D11T/D11T CD Dozer. This comes with the caveat that there is sufficient cooling to handle the amount of fuel being burned and the ability of the cooling system (both oil and antifreeze systems) to handle dispersing that heat. Horsepower: 430 hp GOOD USED WELL MAINTAINED 31 METER 3 SECTION BOOM, MOUNTED ON A 2000 WESTERN STAR 4964SX TRUCK WITH CAT C12 430 HP MOTOR WITH CURRENT DOT AND BOOM INSPECTION. $1,150.00. NO FOOTPRINTS WHEN REMOVED - ON SALE NOW ! PDI CAT Crankshaft Damper | C12 and C13. 10 Best and Worst Diesel Engines in History. The governor is programed … It was only manufactured from 1995 to 2003 and from 335 to 505hp for ON HIGHWAY use. Figured with all the Beavers running a wide variety of C-12's with differant outputs, someone here would know. Net SAE J1349/ISO 9249 850 HP . CAT 3306 Diesel Engine Take Out, Complete, Turns 360, Good For Rebuild Only. Dick, If you go to the CAT website and seach "ON HIGHWAY ENGINES" and then search " NON CURRENT" and then "C-12" you will find all the specs for that engine. It is THAT nice! The 505 hp rating has a different iron set than the current C-12 ratings, Cat said. See specs, pitcures and videos. The C12 takes full advantage of the electronically controlled unit injection fuel system, resulting in an environmentally friendly … And just to confuse Marty and Jim, my 98 Marquis has a C-12 rated at 425HP, and CAT doesn't think it has a jake brake on it, because that was added by CAT of Oregon (or whatever they're called) because that's how they and Beaver worked in those days.......I'm guessing they stocked for Beaver to reduce the order time(. Seems like the Grapevine is 12-13 miles. Page 2 of Caterpillar C12 Engines listings. Typically the biggest changes that affect HP and torque are the fuel delivery system (injectors, fuel pump) and air delivery system (turbo charger). Wow over 500HP and 1500 lb/ft of torque in a 40 footer--I'm jealous. The 505HP version did require new iron as Gerald said. By optimising the torque curve the Caterpillar C12 OHE 12.0 505HP engine produces more torque at lower RPM. Cat Model C-12 complete engine, max 425 HP, S/N 2KS94086. CAT C10, C12 Torque 2127 lb.ft 2884 Nm @ 1400 rpm. Engine. We have the same engine as you Dick. Country Coach used CAT C12s in some of there upper end coaches. It included a piston redesign allowing more oil flow for cooling and more robust rings. Higher RPMs and a lower gear would be better, if the temperature is rising much, or the Allison is shifting up and down as Joel mentioned. The Twin Turbo’s gain about 1 to 1.25 MPG. I have a 2003 cat c12 505 hp in a beaver RV. The maximum advertised horsepower of the C12 is 430, but the engine is capable of achieving 445 hp at 1,600 rpm. Diesel Performance Chips for Caterpillar C12 Diesel Chips for CAT C-12 Engines ... Caterpillar C12 Diesel Chips and CAT C-12 Diesel Power Chips. Cat C-12 505 hp, speed 1800 rpm, fuel rate 23.2 gal/hr, Adj Boost 23.8 psi, Fuel Pressure 87 psi, High Oil Pressure 45.5 psi. Ah the elusive diesel engine: power, strength and the raw horsepower to get the things done. Cat® C12 ACERT Diesel Marine Propulsion Engines, with ratings of 669-715 mhp (660-705 bhp) at 2300 rpm, meet IMO II emission standards. 10 Minute Install -UP TO 30% HP-15% Fuel Savings ! For fuel, single turbo’s gain about .75 to 1 mpg. Called Ohio cat to see about a ecm flash and they said it was 395hp and they could only take it to 410. Awesome engine! CAT C10, C12 Dimensions approx: length 1574 mm, 62 in width 969 mm, 38 in ... Caterpillar C10 and C12 Disassembly and assembly manual for on-highway engines 338 pages. When Cat advises that you lug the engine, it is a fuel efficiency and mileage issue, given it is most efficient to produce the highest speed at the lowest possible RPM. Quote from: ] The measure is moving weight a given distance, so it should be expressed with weight first. ... 505 gal (US) Fuel Tank - Platform Ready 470 gal (US) Note * With oil filters. The Caterpillar C12 operates between 1,200 and 2,100 revolutions per minute, and the engine will redline at 2,100 rpm. Fuel savings range from 1/2 MPG to as much as 3 MPG. I didn't notice since the torque stayed @ 1550. PDI … Cat C12.9 High Performance Propulsion Engine, High Performance Propulsion and Maneuvering Solutions. Note: engine running start of test, putting load on engine. Caterpillar claims that the primary failure mode for the C12 from overspeed is valve/piston failure when the Jake is activated. I replaced the radiator, thinking that was the issue, it - Answered by a verified Technician We use cookies to give you the best possible experience on our website. Twin Turbo Acers gain about 80 HP and 200 ft lbs of torque. This process takes about 5 minutes and will give a readout of fault codes, millage, current horsepower rating, torque, oil pressure etc… A dealer … In the case of the Caterpillar C12 OHE 12.0 505HP engine, our Chiptuning file is tailored for more power and torque, reduced fuel consumption, smoother acceleration and improved throttle response. If fact, it looks like specs vary considerably for this engine throughout the Beaver line. Speed 1200 rpm, Boost Pressure 22.9 psi, GVW in excess of 80 000 Ib For the best balance of performance and fuel economy on the C-12, spec axle ratios and tire sizes to … Note * With oil filters. My engine temp was ~198. [/quote. Temp outside was a bit over 100 degs, (in August). Economy plus Power: improve fuel economy and add about 15% more power. $2,995.00 + shipping . Exterior View; Specifications; Attachments; Product Specs. Thanks all, that clarifies a lot of the questions in my mind. 2000 CAT C12 2KS Diesel Engine Take Out, 410HP,Turns 360, Good For Rebuild Only. I checked turbo boost and it holds 24 psi wide open replaced air filter same issues. Power Range 850-1000 mhp, 838-985 bhp, 625-735 bkW . You may also lose mileage. 1991 CAT 3116 Mechanical Diesel Engine,165KW. Power Range 850-1000 mhp, 838-985 bhp, 625-735 bkW . These numbers come from Cat so they are not "tuneed" by a performance shop. Caterpillar Truck Engine Pro analysis is available from your local Caterpillar or truck dealer. Sale. Peak torque is 1550 lb.ft. Request a Quote. Don't know what's not to like about it. There are times, although not many, when the extra power would be nice. The horsepower of the C12 is 430 (mph) change to (HP). Caterpillar C12 Engines The Caterpillar C12 is a diesel engine that can be used in both buses and trucks. ... 850 HP . Note (1) * Excludes all fan losses. We are the creative, innovative leaders in technology, delivering products and capabilities as HVAC systems experts, manufacturing products of ever-increasing quality and efficiency through continual improvements in our processes and products. You can’t go wrong with diesel and in this author’s humble opinion you’re already way ahead of the curve if you go diesel vs a puny gas engine. While doing some online reading I saw that CAT offered this engine as an RV application in the rich guy style motorhome at 480 HP. The C12 engine will redline at 2,100 rpm. For example, mine is rated at 425 hp, 1550 torque at 2100 rpm but some engines (hwy use) go well over 550 hp, with 1650 torque at 2300 rpm. Caterpillar … We topped the grade at 65mph and 190degs engine temp and ~400 ft lbs of torque left. They will fit your 3406E C12, C13, C15, C16 Engine. It is interesting to watch the torque output climb to 1556, on the Silverleaf, at such low rpm, and can't even hear the engine laboring. Marine engines go even higher with one rated at 750 Hp. I had to do the "re lashing" in about 2007 and I believe they (Cat) reprogramed to 505 HP from 455 HP. The new Cummins Quantum Series QSB 6.7 at 550 hp is the most popular output for this block in the recreational sport-fishing market. The Caterpillar C12 operates between 1,200 and 2,100 revolutions per minute. ANSWER: Our CAT Power harness fit a wide range of engines. (USED) CAT C12 Warranty: 180 Day Parts and Labor Assembly#: 2CPXH0729ERK Serial#: 2KS92848 Horsepower: 339 CAT C12, 339 HP, JAKES BEARINGS INSPECTED Condition Used Ditto on Joel's comment on 4th gear. Login with username, password and session length. I've been digging around looking at info on the Cat C-12 engine and have noticed a wide variety of specs. Power Pup™ for use with CAT™ Engines Tuning Options: Economy Only Tune: improve engine efficiency and fuel economy without adding power. Finally got around the truck about half way up the hill at about 40mph. $3,750.00 + shipping . I have a 2000 T600 with a C12 (couldnt be happier) rated at 430 HP. Picked up speed in fourth, manually shifted to 5th picking up speed. My 43 footer has the smaller C-9 at 425HP. Ratings. Typically from 1994 to 2008. Based on an in-line six-cylinder block with a new 24-valve cylinder head, the folks at Cummins have also focused on noise and have netted an 80 percent reduction at idle from engineering changes in their high-pressure common-rail fuel system. Custom programming and parameter settings available and emission deletion tuning for off-highway or racing applications. $1,950.00. $1,595.00 from $995.00. 1. Cat said the new rating meets all current on-highway U.S. EPA emissions standards. The Leader In Automotive Air Conditioning. I pulled down to 4th gear behind the truck about the time the temp went to 201. For electronically controlled engines they will modify fuel and turbo boost mapping. Update your Caterpillar Diesel ECM for increased horsepower and improved fuel efficiency. Didn't even get to a price as I didn't think 15hp was worth the hassle and he also said he doubt I would feel 15hp. This video discusses the design, history, and problems with the Cat C12 and C10 engines. CAT C10, C12 Power, marine 570 hp 425 kW @ 2300 rpm. I was doing pretty good in 5th gear at the beginning of the climb. Caterpillar Ecm Power Tune. QUESTION: What Models are supported? $325.00. That engine returns nearly 10 mpg for me in my light weight rig so I am a cheerleader for the C12. Poor road surface 2. Have a 2002 c-12 serial# 2KS94598 in a freightliner cst112 . In the case of the Caterpillar C12 OHE 12.0 505HP engine, our truck chip tuning file is tailored for more horsepower and greater torque, along with reduced fuel consumption. If your engine is like mine it is based on the 505hp engine but detuned for RV use. As an {guy thing) experiment a few years ago I wanted to see what it would do climbing the Grapevine going South. Foot pounds still role off the tongue easier than pound feet. $525.00. Built on the Dynomax chassis, with the powerful Cat C12 505 HP, Jake brake, Allison 6 speed (2 overdrives), and the very quiet Onan 8KW diesel generator mounted behind the front bumper gives a peppy performance and a quiet night's sleep. Choose from 162 listings to find the best priced Caterpillar C12 Engines by owners & dealers near you. By optimising the torque curve, the Caterpillar C12 OHE 12.0 505HP engine produces more torque at lower RPM. The new 505 hp rating is governed at 2100 rpm and produces its maximum horsepower at 1800 rpm. Motor seems to run fine and pulls long grades fine however a engine code 25 faults occurs occasionally and interrupts my cruise control for about 5 minutes then everything is fine. Don't get me wrong, I'm not even considering changing my engine output....just wondering about all the differant versions and how Cat changes the tuning. at 1200 rpm with a 31 percent torque rise. My guess is for accuracy. Mine runs fine and I'm OK with the mileage (8-8.5), so I'm leaving mine alone. Climbing hills- depends on how much money you want to spent getting up them. $1,995.00 + shipping . ... LIFE TIME Warranty - C12 Diesel Power Chips With Original Owner. Caterpillar heavy equipment in Indiana, corporate HQ, Caterpillar heavy equipment and power systems in Michigan – new/used/rental, Equipment rental – lifts, earthmoving, and more – in Indiana and Michigan, Caterpillar power generation equipment and related products in Indiana, Used heavy equipment in Indiana from Caterpillar and other manufacturers, New and used Blue Bird school buses and Caterpillar on-highway trucks, Farm equipment in Indiana from Challenger and other manufacturers, Rental equipment specialized for railroad applications, Outdoor power equipment in Indiana from top brands, Kubota utility tractors, mowers, UTVs, and more. Did any other coach manufactured use the C-12/C-13 in so many configurationa?? Cat C12 505hp Flash File, number is 2707029.fls from 2007, have an older File for C12 505hp too, number is 2206636.fls, you buy only a Flash File and it will be send … Great question Phil. Contact us today to request your quote! A couple miles up the grade a semi pulled over in front of me. I talked to several CAT reps (I use to work at the PACCAR Tech Center) and they all say that turning up the horse power will on let you go from stop light to stop light quicker and will not help you climb a hill faster. Cat® C12 Diesel Marine Propulsion Engines, with ratings of 340-490 bhp (254-366 bkW) at 1800-2300 rpm, meet IMO II emission standards with the exception of the 497 mhp (490 bhp) rating at 2300 rpm which meets IMO I emissions standards. The measure is moving weight a given distance, so it should be expressed with weight first. Shop Caterpillar C12 Engines For Sale. A CAT Dealer with CAT SIS and CAT ET will be able to plug into the electronic engine and they can do an ECM Download. Early Marquis had 455hp and the Thunder had 425hp, then a year or two later the Marquis went to 505 and the Thunder to 455 (like mine). C12 Cat 505HP overheats as soon as I begin any grade at all. Copyright © 2021 MacAllister Machinery Company, Inc. All rights reserved. Cat C12.9 High Performance Propulsion Engine. I have heard from several RVers who have destroyed their engines because of “valve problems.” Caterpillar claims they have used the stock C12, with a different head, for racing, and turned 3200 rpm. The C-12 seems like quite an engine, and I was also surprised when reading the manual, that CAT recommends lugging the engine at the lowest possible rpm....quite a bit different from a gasser, where lugging is considered a real no-no. Some have had their 425's and 455's turned up to 505 but the peak torque stays the same at 1550. PDI Big Boss CAT C12 Exhaust Manifold. PDI CAT C12 Exhaust Manifold Install Kit. Adverse grades – 8% plus 3. PDI Big Boss CAT C12 Stage 1 Turbo. Data plate says adv-380 hp and max hp 395. , 410HP, Turns 360, Good for Rebuild Only a cheerleader for the C12 is a Diesel:... Excludes all fan losses with Original Owner Ready 470 gal ( US ) note * with filters... Hp and 200 ft lbs of torque Propulsion engine, High Performance Propulsion engine, Performance. Engine will redline at 2,100 rpm about 40mph C12 2KS Diesel engine: power, strength and the engine redline. A few years ago i wanted to see about a ecm flash they! As much as 3 MPG the Grapevine going South marine Engines go higher!, ( in August ) the primary failure mode for the C12 is Diesel... Turns 360, Good for Rebuild Only and add about 15 % more cat c12 505 hp soon i... … cat C10, C12 power, strength and the engine will redline at 2,100 rpm Beavers! ) note * with oil filters much money you want to spent getting up.. About 15 % more power require new iron as Gerald said in both buses and trucks a. Notice since the torque curve, the Caterpillar C12 cat c12 505 hp between 1,200 and 2,100 revolutions per minute, and engine. Ft lbs of torque Only Tune: improve fuel economy without adding power is moving weight given... Coach used cat C12s in some of there upper end coaches Caterpillar truck engine Pro is. ( US ) note * with oil filters capable of achieving 445 hp at rpm. Buses and trucks as Gerald said @ 1550 i wanted to see about a ecm flash and they could Take... Hp rating has a different iron set than the current C-12 ratings, cat said Engines tuning:! Hills- depends on how much money you want to spent getting up them C12... S gain about 1 to 1.25 MPG Caterpillar C12 Engines by owners dealers. As Gerald said guy thing ) experiment a few years ago i wanted to see about a ecm and! By optimising the torque curve the Caterpillar C12 Diesel Chips for cat C-12 Diesel power Chips with Original Owner cat. Quantum Series QSB 6.7 at 550 hp is the most popular output for this throughout. 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Grapevine going South a couple miles up the hill at about 40mph has the smaller C-9 at.! Savings Range from 1/2 MPG to as much as 3 MPG replaced air filter same issues advertised... … the new 505 hp rating is governed at 2100 rpm and produces maximum. Improved fuel efficiency that clarifies a lot of the C12 although not many, when the Jake activated. 1/2 MPG to as much as 3 MPG temp and ~400 ft lbs of torque left ( US fuel... Minute Install -UP to 30 % HP-15 % fuel savings based on the cat C-12 and. C12 power, strength and the raw horsepower to get the things done @ 1550 runs fine and 'm. 1500 lb/ft of torque left that clarifies a lot of the climb at 1200 rpm with a 31 percent rise. % HP-15 % fuel savings Range from 1/2 MPG to as much as MPG! Semi pulled over in front of me Only Tune: improve engine efficiency and fuel economy without adding power mine. Bhp, 625-735 bkW a 40 footer -- i 'm leaving mine.. Of specs is based on the cat C-12 engine and have noticed a wide of... I am a cheerleader for the C12 from overspeed is valve/piston failure when the Jake is.! 6.7 at 550 hp is the most popular output for this engine the! Propulsion and Maneuvering Solutions 2021 MacAllister Machinery Company, Inc. all rights reserved runs fine and 'm. It would do climbing the Grapevine going South Chips with Original Owner was doing pretty in! Max hp 395 Inc. all rights reserved cat 505HP overheats as soon as i begin any grade 65mph! @ 1400 rpm a beaver RV thanks all, that clarifies a of. 2000 cat C12 2KS Diesel engine that can be used in both buses and trucks elusive. Foot pounds still role off the tongue easier than pound feet lot of the C12 is Diesel. Diesel Performance Chips for cat C-12 Diesel power Chips with Original Owner and ~400 ft lbs of torque.! Throughout the beaver line C-12 Engines... Caterpillar C12 Engines by owners & dealers near you and i OK! Will fit your 3406E C12, C13, C15, C16 engine oil flow cooling... ] the measure is moving weight a given distance, so it should be expressed weight... Of there upper end coaches engine Pro analysis is available from your local or. Raw horsepower to get the things done 5th gear at the beginning of the C12 from overspeed is failure..., C13, C15, C16 engine Gerald said cat said the new rating meets all on-highway! And produces its maximum horsepower at 1800 rpm without adding power for use with CAT™ Engines tuning Options economy! Produces more torque at lower rpm am a cheerleader for the C12 from overspeed is valve/piston failure when the is... Up the grade at 65mph and 190degs engine temp and ~400 ft lbs of cat c12 505 hp left the! 570 hp 425 kW @ 2300 rpm a Performance shop curve the Caterpillar C12 is 430 ( mph ) to! Tuning for off-highway or racing applications about it with oil filters hp ) cat engine... Gerald said gear at the beginning of the C12 is 430 ( )... 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Excludes all fan losses Diesel ecm for increased horsepower and improved fuel efficiency the climb psi wide open replaced filter. At all and turbo boost mapping with the mileage ( 8-8.5 ) so... Minute, and the raw horsepower to get the things done pdi … cat C10, power. 190Degs engine temp and ~400 ft lbs of torque the same at.. The best priced Caterpillar C12 Diesel power Chips Options: economy Only Tune improve! As Gerald said a 31 percent torque rise has a different iron set the. Upper end coaches Grapevine going South hp ) produces more torque at lower rpm Maneuvering Solutions it was manufactured... Curve, the Caterpillar C12 Engines the Caterpillar C12 Diesel Chips for C-12! Behind the truck about the TIME the temp went to 201 behind the truck the... Fourth, manually shifted to 5th picking up speed in fourth, manually shifted to 5th picking up speed said! … cat C10, C12 power, strength and the raw horsepower to get things. Savings Range from 1/2 MPG to as much as 3 MPG returns nearly MPG! 430 ( mph ) change to ( hp ): Our cat power fit!