Case (Case IH) G188D Torque & Engine Specifications, Early

Engine Details & Torque Specs

Engine Make: Case (Case IH)
Engine Cubic Inches: 188
Engine Model: G188D
Engine Notes: Diesel G188D Early Thru 2610996 4.458" liner flange OD
Other Notes: narrow flange liners, 4.458" liner flange OD
Year/Serial:
Fuel: Diesel
Cylinders: 4
Bore: 3.8125"
Stroke: 4.125"
Firing Order: 1-3-4-2
Intake Valve Lash: .014" cold (.356 mm)
Exhaust Valve Lash: .014" cold (.356 mm)
Rod Torque: 45-50 ft/lbs
Head Torque: nuts 95-100 ft/lbs, bolts 110-115 ft/lbs
Main Torque: 90-100 ft/lbs
Rod Journal Diameter: 2.0605-2.0615"
Main Journal Diameter: 2.8730-2.8740"

Recommended Products

Case 188, G188D Diesel Inframe Overhaul Rebuild Kit, Late From $659.87 to $722.07 Engine serial numbers 2,610,996 and up. 4.537 (Large) Liner Flange Diameter. 3.81" Bore Piston	Case G188D Diesel Cylinder Kit, Wide Flange $100.85 Late Model - 4.537" (Wide) Sleeve Flange Diameter	Case G188D Diesel Piston Ring Set, 1 cylinder, G37075 $50.13 This piston ring set is for 3 groove pistons.
Case 188 (G188D), 207 (G207D) Main Bearing Set, Standard $88.53 Standard Size	Case 188 (G188D), 207 (G207D) Main Bearing Set, .010 $88.53 .010" Oversized	Case 188 (G188D), 207 (G207D) Main Bearing Set, .020 $88.53 .020" Oversized
Case 188 (G188D), 207 (G207D) Main Bearing Set, .030 $88.53 .030" Oversized	Case 188 (G188D) Rod Bearing Pair, Standard, A46050 $14.39 Standard Size	Case 188 (G188D) Rod Bearing Pair, .010, A46052 $14.39 .010" Oversized
Case 188 (G188D) Rod Bearing Pair, .020, A46053 $14.39 .020" Oversized	Case 188 (G188D) Rod Bearing Pair, .030, A46054 $14.68 .030" Oversized	Case 188 (G188D), 207 (G207D) Head Gasket Set, A189543 $114.37 Upper Gasket Set
Case 188 (G188D), 207 (G207D) Conversion Gasket Set, A189537 $34.98 Lower Gasket Set - Does Not Contain Crankshaft Seals	Case 188 (G188D), 207 (G207D) Oil Pan Gasket Set, A189524 $31.90	Case 188 (G188D), 207 (G207D) Front Crankshaft Seal, A39110 $19.44
Case 188 (G188D), 207 (G207D) Rear Crankshaft Seal, A51339 $23.49	Case 188 (G188D), 207 (G207D) Piston Pin Bushing, G49659 $7.86 1.240" length	Case 188 (G188D), 207 (G207D) Cam Bearing Set, A151075 $29.91 For Engines with Tach Drive, .985" length on number 5 bearing.
Case G188D, G207D Exhaust Valve, A38423 $16.61 replaces A38423, A41727, G11948, G47111	Case G188D, G207D Intake Valve, A38422 $13.06 replaces A38422, A41726, G11947, G47110	Case G188D, G207D Valve Spring, A30025 $6.07 replaces A30025, VT3372
Case G188D, G207D Fuel Injector, A140829 $46.91 Tip numbers 18054, 19993, 20348, 20671, 22365

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