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Case 188, G188D Diesel Inframe Overhaul Rebuild Kit

Case 188, G188D Diesel Inframe Overhaul Rebuild KitCase 188, G188D Diesel Inframe Overhaul Rebuild Kit

Case 188, G188D Diesel Inframe Overhaul Rebuild Kit, Late

$659.87

Price may change upon customizations.

Engine Kit Type:

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Main Bearing Size*
Rod Bearing Size*
Brand: Absolute Parts
Mfg Warranty:  Click for Info
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Product Details & Specifications
Absolute Parts Overhaul Kit for Case G188D
Is your Case G188D engine starting to show its age? Restore its power and reliability with the Absolute Parts Overhaul Kit. This all-in-one solution is designed to help you tackle an in-frame rebuild without the hassle of sourcing multiple parts. With high-quality components and straightforward installation, you’ll get your equipment running like new in no time.

Fits engines with serial numbers 2,610,996 and higher.

3.81" Bore Piston

Please note: The Cylinder Liners contained in this engine rebuild kit contain the "Large" 4.537" Flange Diameter. 

Why choose our kit? There are numerous reasons that our components stand out from the competition:
  • Packed with Pre-Assembled Cylinder Kits. Rings are pre-installed and staggered on pistons, which are already installed inside the cylinder liners. 
  • Dual Ni-Resist Ring Inserted Pistons
  • Bainitic and Induction Hardened Cylinder Liners
  • Molybdenum and Chrome Facing Piston Ring Sets
  • Bi-Metal and Tri-Metal Crankshaft Bearings
  • Teflon Coated Crankshaft Oil Seals
  • Pressure Tested Printo-seal Cylinder Head and Accessory Gasket
Fits Applications:
Case Combine Models: 600, 660
Case Wheel Tractor Models: 430, 440, 441, 470, 480, 530, 570, 580B, 630
Case Windrower Models: 1150, 1155, 1255
Case Crawler Models: 310E, 310F, 310G, 350, 450
Case Loader Models W3, W5A, 480C, 580C, 1845

Inframe Engine Rebuild Kit Includes:
(4) Cylinder Kits (Liner, Piston, Rings, Pin, Pin Retainers, Liner Seals)
(4) Rod Bearing Pairs
(1) Main Bearing Set
(1) Head Gasket Set
(1) Oil Pan Gasket Set

Overhaul Engine Rebuild Kit Includes:
(4) Cylinder Kits (Liner, Piston, Rings, Pin, Pin Retainers, Liner Seals)
(4) Rod Bearing Pairs
(1) Main Bearing Set
(1) Head Gasket Set
(1) Lower Gasket Set
(1) Front Crankshaft Seal
(1) Rear Crankshaft Seal

replaces RP998, RP925134, AB998, AB591

Why You’ll Love It

  • Complete In-Frame Rebuild
    No more piecing together parts or juggling multiple suppliers. Our kit includes everything you need—pistons, liners, rings, bearings, gaskets, and more—to get the job done right.

  • Built to Last
    Each component is made with robust materials that meet or exceed OEM standards. You can trust these parts to stand up to tough conditions and keep your Case G188D engine going strong.

  • Easy Installation
    We’ve made sure the included components fit perfectly, so you can focus on a smoother, faster rebuild. This means less downtime for your equipment and more time getting work done.

  • Improved Engine Performance
    Say goodbye to decreased power, increased fuel consumption, and frequent breakdowns. A fresh overhaul helps you boost compression, cut blow-by, and extend the life of your engine.

  • Save on Long-Term Costs
    By investing in a quality overhaul kit now, you can reduce the chances of facing costly, unplanned repairs down the road. That means fewer headaches and more money in your pocket.

Choose Absolute Parts for Your Overhaul

At Absolute Parts, we pride ourselves on providing high-quality, dependable components that keep your equipment running longer. Our rigorous testing and attention to detail mean you can install these parts with confidence, knowing they’ll deliver results in demanding environments.

Order Today—Bring Your Case G188D Back to Life

Don’t let a tired engine slow you down. The Absolute Parts Overhaul Kit for your Case G188D has all the essentials you need to get back to peak performance.

Place your order now and experience the difference that a top-notch overhaul can make.

Rebuilder Specs:
Bore: 3.8125"
Stroke: 4.125"
Rod Journal: 2.0605-2.0615"
Main Journal: 2.8730-2.8740"
Main Torque: 90-100 ft/lbs
Rod Torque: 45-50 ft/lbs
Head Torque: Nuts 95-100 ft/lbs, Bolts 110-115 ft/lbs
Intake Valve Lash: .014" cold (.356 mm)
Exhaust Valve Lash: .014" cold (.356 mm)

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Tip numbers 18054, 19993, 20348, 20671, 22365