“The Rolls Royce of Wooden Jigsaw Puzzles” -Smithsonian Magazine, 1990
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“The Rolls Royce of Wooden Jigsaw Puzzles” -Smithsonian Magazine, 1990
L6-226 engine illustration shown for reference only - click here to shop for these parts by interactive diagram
Looking for L6-226 Engine parts for your vintage Willys or Jeep? Search Engine by Category or by Diagram
| Engine: | Metric | |
|---|---|---|
| Type | L-Head | ...... |
| Number of Cylinders | 6 | ...... |
| Bore | 3 5/16" | 8,13 mm. |
| Stroke | 4 3/8" | 111,12 mm. |
| Piston Displacement | 226.2 cu. In. | 3707 cm3 |
| Bore Spacing (center to center): | 3.876" | 98,450 mm. |
| Firing Order | 1-5-3-6-2-4 | |
| Compression Ratio: | ||
| Standard | 6.86 to 1 | 6,86 a 1 |
| Optional | 7.3 to 1 | 7,3 a 1 |
| Compression Pressure | 125 to 140 psi. | ...... |
| Horsepower (SAE) | 26.33 | 26,33 |
| Horsepower (max. brake) | 105 @ 3600 rpm. | ...... |
| Maximum Torque @ 1400 rpm | 190 lb-ft. | 26,27 kg-rn. |
| Idle Speed | 550 rpm. | ...... |
| Governor Speed (optional): | ||
| Velocity | 2200 to 3800 rpm. | ...... |
| Centrifugal | 1000 to 2600 rpm. | ...... |
| Pistons: | ||
| Material | Aluminum Allowy | ...... |
| Description | Carn Ground, T-Slot, Tin Plated | ...... |
| Length | 3 17/32" | 8,96 cm. |
| Clearance Limits: | ||
| Top Land | .020" to .030" | 0,508 a 0, 762 mm . |
| Skirt | .0007" to .0017" | 0,0177 a 0,0431 mm. |
| Skirt Bottom | Selective Feeler Fit | ...... |
| Ring Groove Depth: | ||
| No. 1 and No. 2 Rings | .1860" to .1922" | 4, 7244 a 4,8819 mm . |
| No. 3 and No. 4 Rings | .1920" to 1982" | 4,8768 a 5,0343 mm. |
| Ring Groove Width: | ||
| No. 1 Ring | .955" to .0965" | 2,4257 a 2,4511 mm. |
| No. 2 Ring | .095" to.096" | 2,413 a 2,438 mm. |
| No. 3 Ring | .1565" to .1575" | 3,9751 a 4,0005 mm. |
| No. 4 Ring | .1575" to .1585" | 4,0005 a 4,0259 mm. |
| Piston Rings: Function | ||
| No. 1 and No. 2 Rings | Compression | ...... |
| No. 3 and No. 4 Rings | Oil | ...... |
| Material: | ||
| No. 1 Ring | Cast Iron, Chrome-Plated Face | ...... |
| No. 2 Ring | Cast Iron | ...... |
| No. 3 Ring | Steel, Chrome-Plated Face | ...... |
| No. 4 Ring | Cast Iron | ...... |
| Width: | ||
| No. 1 and No. 2 Rings | .0930" to .0935" | 2,3622 a 2,3749 mm. |
| No. 3 and No. 4 Rings | .1545" to .1550" | 3,9243 a 3,9370 mm. |
| Gap | .008" to .16" | 0,203 a 0,406 mm. |
| Thickness: | ||
| No. 1 and No. 2 Rings | .156" to .166" | 3,962 a 4,216 mm. |
| No. 3 and No. 4 Rings | .142" to .152" | 3,607 a 3,861 mm. |
| Side Clearance: | ||
| No. 1 and No. 2 Rings | .002" to .004" | 0,051 a 0,102 mm. |
| No. 3 and No. 4 Rings | .006" to .010" | 0,152 a 0,254 mm. |
| Piston Pins: | ||
| Material | SAE 1019 Steel | ...... |
| Length | 2.779" | 70,58 mm. |
| Diameter | .8592" | 21,82 mm. |
| Type | Floating | ...... |
| Bushing | Bronze; in Rod | ...... |
| Clearance: | ||
| In Piston (selective fit) | .0002" | 0,0051 mm. |
| In Rod | .0004" to .0008" | 0,0102 a 0,0203 mm. |
| Connecting Rods: | ||
| Material | SAE 1035 Forged Steel | ...... |
| Weight | 29.6 oz. | 839 gr. |
| Length (center to center) | 7.000" | 1,778 mm. |
| Bearing: | ||
| Type | Removable | ...... |
| Material | Steel-backed Matrex | ...... |
| Over All Length | 1.125" | 28,575 mm. |
| Clearance Limits | .0007" to .0025" | 0,0178 a 0,0635 mm. |
| End Play | .006" to .011" | 0,125 a 0,279 mm. |
| Installation | From Above | ...... |
| Bore: | ||
| Upper | .913" to .914" | 23,190 a 23,217 mm. |
| Lower | 2.1865" to 2.1870" | 55,5371 a 55,5498 mm. |
| Crankshaft: | ||
| Material | SAE 1045 Forged Steel | ...... |
| Vibration Damper Type | Tuned | ...... |
| End Thrust Taken By | Rear Bearing | ...... |
| Main Bearings: | ||
| Type | Removable | ...... |
| Material | Steel-backed Matrex | ...... |
| Clearance | .0008" to .0028" | 0,0203 a 0,0711 mm. |
| Journal Diameter | 2.374" to 2.375" | 60,300 a 60,325 mm. |
| Bearing Length: | ||
| Front | 1.062" | 26,975 mm. |
| No. 2 Ring | 1.250" | 31,750 mm. |
| No. 3 | 1.250" | 31,750 mm. |
| No. 4 Ring | 1.321" | 33,553 mm. |
| Crankpin Journal Diameter | 2.0623" | 52,3824 mm. |
| Flywheel Run Out (max.) | .005" | 0,127 mm. |
| Camshaft: Bearings | ||
| Material | Steel-backed Babbitt | ...... |
| Number | 4 | ...... |
| Clearance | .001" to .003" | 0,025 a 0,076 mm. |
| Journal Diameter: | ||
| Front | 1.8730" | 47,57 mm. |
| Front Intermediate | 1.8100" | 45,97 mm. |
| Rear Intermediate | 1.7478" | 44,39 mm. |
| Rear | 1.2480" | 31,69 mm. |
| Bearing Diagameter: | ||
| Front | 1.8745" to 1.8755" | 47,6123 a 47,6377 mm. |
| Front Intermediate | 1.8115" to 1.8125 " | 46,0121 a 46,0375 mm. |
| Rear Intermediate | 1.7495" to 1.7502" | 44,4373 a 44,4551 mm. |
| Rear | 1.2495" to 1.2505" | 31,7373 a 31,7637 mm. |
| End Play | .003" to .007" | 0,076 a 0,178 mm. |
| Drive: | ||
| Type | Chain | ...... |
| Crankshaft Sprocket | SAE 1018 Steel | ...... |
| Camshaft Sprocket | Cast Iron | ...... |
| Timing Chain: | ||
| Number of Links | 46 | ...... |
| Number of Links | 46 | ...... |
| Width: | ||
| Early | 1.000" | 25,400 mm. |
| Late | .875" | 22,225 mm. |
| Pitch | .500" | 0,127 mm. |
| Valve Systems: | ||
| Valve Rotators | On Exhaust Valves | ...... |
| Valve Rotators | On Exhaust Valves | ...... |
| Tappets (Intake and Exhaust) | ||
| Clearance - Cold | .014" | 0,355 mm. |
| Clearance for Timing | .0175" | 0,4445 mm. |
| Over All Length | 1.89" | 48,01 mm. |
| Stem Diameter | .6860" to .6855: | 17,4244 a 17,4117 mm. |
| Clearance in Block | Select Fit with Slight Drag | ...... |
| Timing: Intake | ||
| Opens | 2° BTC | ...... |
| Closes | 42° ABC | ...... |
| Duration | 224° | ...... |
| Timing: Exhaust | ||
| Opens | 42° BBC | ...... |
| Closes | 8° ATC | ...... |
| Duration | 230° | ...... |
| Valve Opening Overlap | 10° | ...... |
| Valve Opening Overlap | 10° | ...... |
| Valves: Intake | ||
| Material | Silchrome No. 1 Steel | ..... |
| Over All Length | 5.187" | 131,750 mm. |
| Head Diameter | 1.520" | 38,608 mm. |
| Angle of Seat | 30° | ..... |
| Stem Diameter | .3402" to .3410" | 8,6411 a 8,6614 mm. |
| Stem-to-Guide Clearance | .0012" to .0030" | 0,0305 a 0,0762 mm. |
| Lift | .284" | 7,214 mm. |
| Valves: Exhaust | ||
| Material | Silchrome XCR Steel, Hard Face | ..... |
| Over All Length | 5.205" | 132,207 mm. |
| Head Diameter | 1.328" | 33,731 mm. |
| Angle of Seat | 45° | ..... |
| Seat Insert Material | Eatonite EMS 58 | ..... |
| Stem Diameter | .3382" to .3390" | 8,5903 a 8,6106 mm. |
| Stem-to-Guide Clearance | .0032" to .0050" | 0,0813 a 0,1270 mm. |
| Lift | .284" | 7,214 mm. |
| Springs (Intake and Exhaust): | ||
| Free Length | 1 31/32" | 50 mm. |
| Pressure @ Length: | ||
| Valve Closed | 51 lb. @ 1.672" | 3,6 kg-cm² - 42,469 mm. |
| Valve Open | 107 lb @ 1.312" | 7 ,5 kg-cm² - 33,325 mm. |
| Lubrication System: | ||
| Type of Lubrication: | ||
| Main Bearings | Pressure | ..... |
| Connecting Rods | Pressure | ..... |
| Piston Pins | Splash | ..... |
| Camshaft Bearings | Pressure | ..... |
| Tappets | Pressure | ..... |
| Timing Chain | Nozzle | ..... |
| Cylinder Walls | Nozzle | ..... |
| Oil Pump: | ||
| Type | Gear | ..... |
| Drive | From Camshaft | ..... |
| Minimum Safe Oil Pressure | 6 lb.@ Idle | 0,4 kg-cm² |
| Minimum Safe Oil Pressure | 6 lb.@ Idle | 0,4 kg-cm² |
| Maximum Safe Oil Pressure | 20 lb. @2000 rpm. (35 mph.) | 1,4 kg-cm² - 56 kph. |
| Normal Oil Pressure | 35 lb. @ 1700 rpm. | 2,5 kg-cm² |
| Oil Pressure Sending Unit | Electric | ..... |
| Oil Intake | Floating | ..... |
| Oil Filter System | Partial Flow | ..... |
* Exerpt from the Service Manual for Jeep Utility Vehicles, pages 59-61
Made-To-Order: Every puzzle we make is handcrafted - piece by piece. Because of this, it's impossible to know exactly how many puzzles we can cut in time for holiday delivery. Our experience allows us to make a really good, educated guess, but it's all up to our amazing team of puzzle cutters. We are committed to family fun and want your holiday season to be spectacular and magical. We'll do our best to get each and every order cut and delivered by Christmas. If we find we just can't make it happen, we'll contact you as soon as possible and send you a promise certificate to put under the tree and give you a discount of 40% off* for accepting delivery in January. If you need something for immediate delivery, please visit the InStock area of our website.
*40% off applies to puzzles with a full price over $400 (excluding Limited Editions). Other exclusions may apply.
Made To Order
Made To Order
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Made To Order
| Teasers | |
|---|---|
|
Requires extra concentration |
|
Requires extra concentration & patience |
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Requires extra concentration, patience & aspirin |
|
Requires extra concentration, patience, aspirin & Valium |
| Tricks | |
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Hors d'oeuvres-taste Stave shenanigans. |
|
Faint of heart? This may be your limit? |
|
Be prepared to do battle. |
|
If they made Pepto Bismol for the brain, this is when you would need it. |
|
What part of 'impossible' don't you understand? |
| Tormentors | |
|
You’re feeling like a genius! |
|
You start to strain your brain! |
|
Frustration creeps in! |
|
The real agony begins! |
|
Hair pulling, expletives, and screaming ensue! Get the POINT?! |
|
If you haven't gotten the POINT yet... ☠️ |
| Troublemakers | |
|
Holy Smokes! You did it! |
|
You feel feverish as your temperature begins to rise. |
|
Requires you to loosen your collar and let out some steam. |
|
Be prepared for an eruption, you might as well throw yourself into an inferno! |
| Treats | |
|
Good for your heart. |
|
Gets your heart racing. |
|
Your heart might skip a beat. |
|
Time to monitor your heart rate. |
