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VP44 injection pump
VP44 injection pumps

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Suncoast logo

SunCoast Torque Converters

Sun Coast does not rely on outsourcing. We design and manufacture our own torque converters IN HOUSE. Because of this, we are able to supply almost any request in regard to stall, torque multiplication, efficiency, or custom application. Thoroughbred Diesel is a authorized Suncoast dealer. Call us toll free at 866-737-4966 with any questions, we offer free advice daily.
  • Suncoast torque converters require a $200 core charge. After we receive your old core at Thoroughbred Diesel we will refund your $200 core charge to your card.
Suncoast torque converter 2361848-3D Suncoast torque converter 2361844-3D
dodge 03-07 DODGE
Triple disc torque converter for 618 48RE Dodge transmission, 03-07 $300.00 CORE CHARGE.
dodge 98-03 DODGE
Triple disc torque converter for 618 47RE Dodge transmission, 98-03 $300.00 CORE CHARGE.
Sun Coast does not rely on outsourcing. We design and manufacture our own torque converters in house. Because of this, we are able to supply almost any request in regard to stall, torque multiplication, efficiency, or custom application. This converter comes with our custom designed billet stator for much better torque and efficiency before lockup. Our custom designed CNC machined billet piston houses our 3 disk converter lock up clutches and will not flex like other reworked so called billet converters on the market. This clutch then applies to our custom CNC machined billet cover. Your Dodge has never been so much fun to drive until you drive a Sun Coast designed converter. This converter was designed for the 24 valve ISB engine. The 44 series converter stalls approx 1800 RPM. This converter will have nominal effects on 24 valve spool up and pull hard during fluid coupling mode. This converter incorporates a steel CNC machined billet cover and piston, hardened steel turbine hub with reinforced mounting, Torrington bearings at front and rear of stator, furnace brazed impeller, billet CNC machined radial pull stator, with triple clutch discs.
03-07 Dodge Part #2361848-3D
Triple Disc Torque Convter $1,295.00

Core Charge (Required) $300.00
98-03 Dodge Part #2361844-3D
Triple Disc Torque Convter $1,295.00

Core Charge (Required) $300.00
Suncoast torque converter 2361819-3D Suncoast torque converter 2361838-3D
dodge 94-98 DODGE
Triple disc torque converter for 618 47RH/RE Dodge transmission, 94-98 $300.00 CORE CHARGE.
dodge 98-03 DODGE
Triple disc torque converter for 618 47RE Dodge transmission, 98-03 $300.00 CORE CHARGE.
The 12 valve Cummins has slower turbo spool than the later models. To accommodate this we designed the 19 series to achieve approx 400 rpm lower stall with 89% efficiency to allow turbo spool and still deliver your power to the road. This converter incorporates a steel CNC machined billet cover, steel CNC machined billet piston, hardened steel turbine spline with reinforced mounting, Torrington bearings front and rear, furnace brazed impeller, hardened hub, triple clutch discs, and modified stator. This torque converter has a substantial lower stall, approx 650 rpm lower than factory with an efficiency rating of 93%. This converter should be used only if you have a quick spooling turbo and are willing to accept firm engagements. This converter has a steel CNC machined billet cover, steel CNC machined billet piston, triple clutch discs, billet CNC machined radial pull stator, Torrington bearings, furnace brazed impeller with hardened hub, and hardened steel turbine splines with reinforced mountings.
94-98 Dodge Part #2361819-3D
Triple Disc Torque Convter $1,295.00

Core Charge (Required) $300.00
98-03 Dodge Part #2361838-3D
Triple Disc Torque Convter $1,295.00

Core Charge (Required) $300.00
Suncoast torque converter 2451816 Suncoast torque converter GM-1055-3D
dodge 90-93 DODGE
torque converter for 518 Dodge transmission, 90-93 $150.00 CORE CHARGE.
gm 01-08 GM
Triple disc torque converter for 01-08 Allison transmission $300.00 CORE CHARGE.
These year model trucks did not have a “lock-up” converter clutch available so the higher rpm efficiency is critical to pulling power and heat control. Sun Coast has carefully balanced torque multiplication and fluid efficiency to offer the best performance for your truck. Because of the tendency of the oem cover to crack Sun Coast utilizes a steel billet cover for this converter to assure longevity.

Our 1055- 3D converter will let huge turbos spool and light. It allows great turbo spool-up and will couple well as a result of utilizing larger windows that offer the more efficient fluid flow . Our #55 IS NOT intended for towing, but if you insist you can, It has no limits. This was designed for drag/sled pulling trucks with XLarge turbos that need to spool.

With the addition of the 1055, 1058 and 1059 to our Allison torque converter line we can accommodate any request in regard to stall, torque multiplication, efficiency, or other custom application. The stall test and RPM drops were tested with Stage V transmission, stock turbo with a 350HP tune, stock size tires in our 3500 dually. The example stalls and RPM drops are strictly to help you decide which may be best for your truck. Big tires without gear swaps will raise your brake stall test numbers.

90-93 Dodge Part #2451816
Torque Convter $683.00

Core Charge (Required) $150.00
01-08 Duramax Part #GM-1055-3D
Triple Disc Torque Convter $1,495.00

Core Charge (Required) $300.00
Suncoast torque converter GM-1056-3D Suncoast torque converter GM-1057-3D
gm 01-08 GM
Triple disc torque converter for 01-08 Allison transmission $200.00 CORE CHARGE.
gm 01-08 GM
Triple disc torque converter for 01-08 Allison transmission $300.00 CORE CHARGE.
This is our journeyman converter that incorporates an OEM style stator and custom modified impeller to allow low end torque multiplication (" gets the load moving") and high end efficiency ("puts the power to the road"). Combined with the Sun Coast triple clutch and billet cover it is a great converter for daily driving, towing and or racing. This converter spools good with stock to medium size turbos. Larger turbos may need our #55 or #58 converters. With the addition of the 1055, 1058 and 1059 to our Allison torque converter line we can accommodate any request in regard to stall, torque multiplication, efficiency, or other custom application. The stall test and RPM drops were tested with Stage V transmission, stock turbo with a 350HP tune, stock size tires in our 3500 dually. The example stalls and RPM drops are strictly to help you decide which may be best for your truck. Big tires without gear swaps will raise your brake stall test numbers. Our 1057-3D converter established a benchmark for performance torque converters. Often referred to as the “McRat” it has set numerous records at the strip since its’ inception in 2005. Our #57 series incorporates a modified OEM stator and is coupled with the "Velocity Series" impeller. It allows good turbo spool-up with stock size turbos running mild tunes and also offers more efficient fluid coupling than our #56 converter. If you’re running the larger turbos and the wild tunes and need to spool see our #55, #58 or #59 series converters.

With the addition of the 1055, 1058 and 1059 to our Allison torque converter line we can accommodate any request in regard to stall, torque multiplication, efficiency, or other custom application. The stall test and RPM drops were tested with Stage V transmission, stock turbo with a 350HP tune, stock size tires in our 3500 dually. The example stalls and RPM drops are strictly to help you decide which may be best for your truck. Big tires without gear swaps will raise your brake stall test numbers.

01-08 Duramax Part #GM-1056-3D
Triple Disc Torque Convter $1,295.00

Core Charge (Required) $200.00
01-08 Duramax Part #GM-1057-3D
Triple Disc Torque Convter $1,895.00

Core Charge (Required) $300.00
Suncoast torque converter 4R100-SD21 Suncoast torque converter 4R100-SD21-3D
ford 95-up FORD
Single disc torque converter E4OD/4R100, 95 and up Ford transmission $200.00 CORE CHARGE.
ford 95-up FORD
Triple disc torque converter E4OD/4R100, 95 and up Ford transmission $200.00 CORE CHARGE.
95+ Ford E4Od/4R100 Part #4R100SD36-3D
Single Disc Torque Convter $1095.00

Core Charge (Required) $200.00
DISCONTINUED
Suncoast torque converter 5R110-SD62-3D Suncoast torque converter E4OD-SD23
ford 03-up FORD
Triple disc torque converter 5R110, torque shift 03 and up Ford transmission $200.00 CORE CHARGE.
ford 03-up FORD
Single disc torque converter E4OD, 89 and up Ford transmission $200.00 CORE CHARGE.
DISCONTINUED
89-up Ford Part #E4OD-SD23
Single Disc Torque Convter $1095.00

Core Charge (Required) $200.00
 
Suncoast torque converter E4OD-SD23-3D  
ford 89-up FORD
Triple disc torque converter E4OD, 89 and up Ford transmission $200.00 CORE CHARGE.
 
89-up Ford Part #E4OD-SD23-3D
Triple Disc Torque Convter $1395.00

Core Charge (Required) $200.00
 
Buy from a experienced diesel company, call us toll free at 866-737-4966, we give free advice.
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  Thoroughbred Diesel Performance and Repair Shop
4843 Rockwell rd.
Winchester, KY 40391
1-866-737-4966
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