Product Details

Transgo unbreakable pump rings kit with upgraded pump slide return springs for the GM 200-4R, 700R4, 4L60, 4L60E, 4L65E, 4L70E, 4L75E

• Part number: 700-PK
• Brand: Transgo
• Rev range: 0-5500 RPM
• Transmission models: 2004R, 700R4, 4L60E, 4L65E, 4L70E
• Makes: GM, Cadillac, Chevrolet, GMC, Pontiac, Oldsmobile, Hummer, Isuzu, Saab
• Transmission removal required: Yes.
• Made in the USA

The Transgo HP Noyoyo 700-PK contains rings that are not cast iron or compressed metal. They are not brittle. They are tough, hardened steel and should go just about forever. Because they are slightly larger and stiffer, pump efficiency is increased. You will notice higher pressure at hot idle. These HD pump rings and spring kit are100% drop-in parts.

Additionally, you can add the following upgrades to this part.

• Front pump seal-up kit.

Corrects, Prevents, Reduces:

• Pressure regulator valve buzz or moaning noise.
• Broken pump rings
• Destroyed oil pump.
• Low line pressure at hot idle
• Pressure drop at high RPM
• Soft maximum throttle upshifts.

Kit Includes:

• (2) USA-made hardened steel pump rings
• Pump slide outer spring.
• Pump slide inner spring.

The 700-PK HD front pump rings will work in the following applications:

Buick

• Electra 1981-1984
• LeSabre 1981-1985
• Rainier, 2004-2007
• Regal, 1981-1987
• Roadmaster, 1992-1996

Cadillac

• Brougham, 1994-1997
• Deville 1981-1984
• Escalade, EXT, ESV 1999-2006
• Fleetwood, 1981-1990, 1994-1997

Chevrolet

• Astro Van, 1985-2005
• Avalanche, 2002-2008
• Blazer, 1982-2005
• C1500, some C2500, 1993-1999
• Camaro, 1982-2002
• Caprice, 1982-1996
• Corvette, 1982-2005
• El Camino 1981-1987
• Impala SS, 1994-1996
• Monte Carlo 1982-1987
• S10, 1993-2004
• Silverado Truck, 1982-2013
• SSR, 2003-2007
• Suburban, 1982-2013
• Tahoe, 1993-2013
• Trailblazer, 2001-2009
• Van, 1983-2013

GMC

• Canyon, 2004-2012
• Colorado, 1994-2012
• Envoy - XUV – Denali, 2001-2010
• K1500, Some K2500, 1993-1999
• Safari Van, 1985-2005
• Sierra Truck, 1982-2013
• Sonoma, 1993-2004
• Syclone 1991-1993
• Typhoon 1991-1993
• Van, 1983-2013
• Yukon, 1993-2013

Hummer

• H2, 2003-2007
• H3, 2006-2011

Isuzu

• Ascender, 2003-2009
• Hombre, 1996-2000
• Pickup, I280, I350, I290, I370 2006-2009

Oldsmobile

• Bravada, 1991-2004
• Custom Cruiser Wagon, 1982-1992
• Cutlass Supreme 1983-1987
• Delta 88 1981-1985
•  

Pontiac

• Firebird & Trans Am, 1983-2002
• Grand Prix 1984-1987
• GTO, 2004-2006

Saab

• 9-7, 2005-2009

These transmissions are part of the Turbo-Hydramatic series and are also known as: 700R4, 4L60, 700-R4, TH700-R4, MD8, THM700R4, THM700-R4, 4L60E, 4L60-E, 4L65E, 4L65-E, 4L70E, 4L70-E, 4L75E, 4L75-E, M30, M32, M70, 200-4R, 200R4, 2004R, 200-R4, TH200-4R, THM200-4R, MW9.

This HD or HP tool steel pump ring and slide spring kit works in all models and years of this transmission, including: 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, and 2013.