2. 4-2
GroundEngagingTools—BackhoeLoaders
Ground Engaging Tools — Backhoe Loader Buckets
General Purpose Bucket
• For use in handling bank and stockpile materials.
Multi-Purpose Bucket
• Provides more dump clearance and grabbing capabilities due to its movable clam.
• For use in general loading.
Model* Base Edge Width Base Edge
Bucket Corner
LH RH
416/416B/416C/416C IT
416D/420/420D/426
426B/426C/426C IT
428/428B/428C IT
430D/436B/436C/436C IT
446/446B/446D
2240 mm (88.0 in) 9R-0316
2262 mm (89.0 in) 9R-4672 9R-4674 9R-4674
2262 mm (89.0 in) 9R-4672 9R-5205 9R-5206
2388 mm (94.0 in) 9R-5313 9R-4674 9R-4674
2395 mm (94.3 in) 9R-5313 9R-5205 9R-5206
2408 mm (94.8 in) 9R-4101 9R-5748 9R-5747
2408 mm (94.8 in) 6Q-2193 6Q-2196 6Q-2197
2413 mm (95.0 in) 9R-4672
* J225 Tip Size for Machine Models 446, 446B and 446D.
J200 for all other Bucket Types and Machine Models.
Front Buckets
3. 4-3
GroundEngagingTools—BackhoeLoaders
When penetration is not a problem, use bolt-on cutting edges.
Bolt-on cutting edges:
• Increase base edge life up to ve times over an unprotected base edge.
• Are quick and easy to replace.
• Increase bucket capacity.
• Provide smooth oor maintenance capability.
• Are made of DH-2™ steel alloy and are hardened to 430-520 Brinell.
Model Base Edge Width Base Edge**
Bucket Corner
Bolt-on Edge Bolt NutLH RH
416/416B/416C/416C IT
416D/420/420D/426
426B/426C/426C IT
428/428B/428C IT
430D/436B/436C/436C IT
446/446B/446D
2240 mm (88.0 in) 9R-0316
2262 mm (89.0 in) 9R-4672 9R-4674 9R-4674 9W-8215 (2) 3F-5108 (8) 4K-0367 (8)
2262 mm (89.0 in) 9R-4672*** 9R-5205 9R-5206 9W-8215 (2) 3F-5108 (8) 8E-0367 (8)
2388 mm (94.0 in) 9R-5313 9R-4674 9R-4674 118-7110 (2) 3F-5108 (8) 8E-0367 (8)
2395 mm (94.3 in) 9R-5313 9R-5205 9R-5206 118-7110 (2) 3F-5108 (8) 8E-0367 (8)
2408 mm (94.8 in) 9R-4101 9R-5748 9R-5747 9U-9665 (2) 3F-5188 (12) 4K-0367 (12)
2408 mm (94.8 in) 6Q-2193 6Q-2196 6Q-2197 9U-9665 (2) 3F-5188 (12) 4K-0367 (12)
2413 mm (95.0 in) 9R-4672 9W-8215 (2) 3F-5108 (8) 4K-0367 (8)
• Provide excellent impact resistance.
• Provide excellent penetration ability.
• For use with larger backhoe loaders that work in abrasive conditions.
Model Base Edge Width Base Edge**
Bucket Corner Bolt-on
Adapter Bolt NutLH RH
416/416B/416C/416C IT
416D/420/420D/426
426B/426C/426C IT
428/428B/428C IT
430D/436B/436C/436C IT
446/446B/446D
2240 mm (88.0 in) 9R-0316
2262 mm (89.0 in) 9R-4672 9R-4674 9R-4674 8E-2184 (8) 4F-3656 (16) 4K-0367 (16)
2262 mm (89.0 in) 9R-4672*** 9R-5205 9R-5206 8E-2184 (8) 4F-3656 (16) 8E-0367 (16)
2388 mm (94.0 in) 9R-5313 9R-4674 9R-4674 8E-2184 (8) 4F-3656 (16) 8E-0367 (16)
2395 mm (94.3 in) 9R-5313 9R-5205 9R-5206 8E-2184 (8) 4F-3656 (16) 8E-0367 (16)
2408 mm (94.8 in) 9R-4101 9R-5748 9R-5747
2408 mm (94.8 in) 6Q-2193 6Q-2196 6Q-2197
2413 mm (95.0 in) 9R-4672 8E-2184 (8) 4F-3656 (16) 4K-0367 (16)
** Eight teeth for all bucket types and machine models except for 9R-0316, 9R-4101 and 6Q-2193 base edges that have no teeth.
*** This base edge does not include teeth when used on 9R-5988 bucket. The base edge is drilled for bolt-on unitooth tips.
Number in parentheses () after the part number indicates the quantity required.
** Eight teeth for all bucket types and machine models except for 9R-0316, 9R-4101 and 6Q-2193 base edges that have no teeth.
*** This base edge does not include teeth when used on 9R-5988 bucket. The base edge is drilled for bolt-on unitooth tips.
Number in parentheses () after the part number indicates the quantity required.
Front Bucket Bolt-On Edges
Ground Engaging Tools — Backhoe Loader Edges and Adapters
Front Bucket Bolt-On Adapters
4. 4-4
GroundEngagingTools—BackhoeLoaders
Ground Engaging Tools — Backhoe Loader Buckets
Standard Duty Bucket
• For use in handling bank and stockpile materials.
Heavy Duty Bucket
• Provides longer life in abrasive materials due to replaceable corners, a thicker
base edge, and bottom wear strips.
High Capacity Bucket
• Provides more capacity and a longer tip radius.
• Contains the same construction as the heavy duty bucket.
• For use in abrasive materials that are easily penetrated.
Extreme Service Bucket
• Contains heavy duty side plates, base edges, and corner adapters in addition
to sidebar protectors and bottom wear strips.
• For use in prying out rock and concrete.
Rear Buckets
6. 4-6
GroundEngagingTools—BackhoeLoaders
Ground Engaging Tools — Backhoe Loader Adapters
Weld-On Double Strap Adapters
• Provides good retention in high-impact conditions.
• Protects the base edge well.
• For use in general loading applications where adapter retention is important.
Bolt-On Adapters
• Provides excellent impact resistance.
• Provides excellent penetration ability.
• For use with larger backhoe loaders that work in abrasive conditions.
Rear Bucket Adapters
7. 4-7
GroundEngagingTools—BackhoeLoaders
Ground Engaging Tools — Backhoe Loader Adapters
Model Base Edge Width Base Edge
Bucket Corner Weld-on
Adapter Weld-on Double Strap AdapterLH RH
416D/420D/430D 305 mm (12 in) 174-3951 168-1204/195-9204 (3)
154-5254 134-5884 134-5885 168-1204/195-9204 (3)
154-5268 168-1204/195-9204 (3)
219-9494 201-1235 (3)
219-9493 201-1234 (3)
219-9496 201-1234 (4)
406 mm (16 in) 134-5878 134-5884 134-5885 195-9204 (3)
219-9482 201-1234 (3)
457 mm (18 in) 136-7046 168-1204/195-9204 (4)
134-5879 134-5884 134-5885 168-1204/195-9204 (4)
136-6887 168-1204/195-9204 (4)
219-9487 201-1234 (4)
219-9483 201-1234 (4)
219-9491 201-1234 (4)
610 mm (24 in) 136-7047 168-1204/195-9204 (5)
134-5880 134-5884 134-5885 168-1204/195-9204 (5)
136-6888 168-1204/195-9204 (5)
219-9488 201-1234 (5)
219-9484 201-1234 (5)
219-9492 201-1234 (8)
762 mm (30 in) 172-8270 195-9204 (10)
134-5881 134-5884 134-5885 168-1204/195-9204 (5)
136-6889 168-1204/195-9204 (5)
219-9489 201-1235 (5)
219-9485 201-1234 (5)
219-9495 201-1234 (10)
914 mm (36 in) 134-5882 134-5884 134-5885 168-1204/195-9204 (6)
136-6890 168-1204/195-9204 (6)
219-9490 201-1235 (6)
219-9486 201-1234 (6)
Base Edge Part Numbers that start with 174-XXXX, 154-XXXX, 136-XXXX, 134-XXXX, 172-XXXX use DRS200.
Base Edge Part Numbers that start with 219-XXXX use DRS230.
8. 4-8
GroundEngagingTools—BackhoeLoaders
Ground Engaging Tools — Backhoe Loader Tips
Tips
Cat backhoe loader bucket tips are side pinned for excellent tip retention and quick,
easy tip changing. The pin hole is located through the tip sides which are the areas
of least wear.
Long Tip
• The best choice for most applications.
Short Tip
• Provides more strength.
• Contains less wear material.
Utility Tip
• For use in general purpose excavator and loader bucket applications.
Wide Tip
• Contains less wear material.
• Provides less penetration.
• Provides a cleaner oor and less spillage.
Penetration Tip
• Provides better penetration.
• Contains less wear material.
Bolt-On Unitooth
• Improves penetration where breakage is not a problem.
• Tip and adapter are one integrated piece for easy installation and lower
initial costs.
• For use in nonabrasive materials.
Sharp Corner Tip/Sharp Center Tip
• Provides the best penetration.
• Contains the least wear material.
9. 4-9
GroundEngagingTools—BackhoeLoaders
Ground Engaging Tools — Backhoe Loader Tips
Twin Sharp Tip
• For use for severe digging in rock and frost.
Heavy Duty Long Tip
• Contains more wear material than Abrasion Tip.
• Provides greater strength than Long Tip.
• Provides better penetration due to a streamlined-prole.
Heavy Duty Abrasion Tip
• Contains the greatest amount of wear material.
• Provides good strength.
• Provides good penetration.
DRS200 and DRS230
The new system for all rear Backhoe Loader buckets except for the 446 model,
provides good retention that is not affected by surface wear and easier installation
since no clearance is needed between tips.
• Proprietary (RH Drive).
• 20-30% more wear material vs. J200.
• Easy access for pin installation & removal (40°).
Tips
Tips — Diagonal Retention System
10. 4-10
GroundEngagingTools—BackhoeLoaders
Ground Engaging Tools — Backhoe Loader Tips
Tips
Front Bucket Tips
J200 J225
Heavy Duty Abrasion 6Y-6223
Heavy Duty Long 8E-4222
Long 1U-3202 6Y-3222
Penetration 1U-3209 6Y-8229
Short 6Y-6221
Utility 7T-8202
Unitooth Center Tip 8J-6207
Unitooth Center Tip — Bolt 5J-4771
Unitooth Corner Tip (lh) 1U-1868
Unitooth Corner Tip (rh) 1U-1869
Unitooth Corner Tip — Bolt 6F-0196
Standard Pin 8E-6208 6Y-3228
Standard Retainer 8E-6209 8E-6259
Heavy Duty Pin 132-4762
Heavy Duty Retainer 149-5733
Rear Bucket Tips
J200 J225 DRS200 DRS230
Chisel 195-7202 208-5232
Heavy Duty Abrasion 6Y-6223
Heavy Duty Long 8E-4222
Impact 195-7205
Long 1U-3202 6Y-3222 195-7206 208-5236
Penetration 1U-3209 6Y-8229 208-5235
Sharp 195-7209 208-5239
Sharp Center 9W-8209 6Y-7229
Sharp Center 9W-8208 6Y-7228
Short 6Y-6221
Twin Sharp 135-8208 195-7207 208-5237
Utility 7T-8202
Wide 109-9200 186-3010 195-7210 208-5240
Standard Pin 8E-6208 6Y-3228 201-1238
Standard Retainer 8E-6209 8E-6259 201-1239
Heavy Duty Pin 132-4762
Heavy Duty Retainer 149-5733
Flex Pin 195-7200
12. 5-2
Bulldozer Cutting Edges
Straight Blade (S)
• A good general purpose blade for most dozing applications. Available for
most machines.
Universal Blade (U)
• A straight blade with large “wings” to carry large loads more efciently over
long distances. Available only for larger models.
Semi-U Blade (SU)
• A straight blade with small “wings” to provide better load carrying
characteristics for mid-sized and large machines.
Cushion Blade (C)
• A relatively narrow blade, primarily for pushing scrapers.
Power Angle and Tilt Blade (P)
• A very versatile blade for smaller machines.
Angle Blade (A)
• An economical, light to medium duty blade designed for use on D8 and smaller
machines where the ability to side-cast is desired.
GroundEngagingTools—
Bulldozers/Compactors
Ground Engaging Tools — Bulldozer Blades
24. 5-14
GroundEngagingTools—
Bulldozers/Compactors
Ground Engaging Tools — Bulldozer End Bits
Bulldozer End Bits
General Duty End Bits
• Provides a thicker wear area than the cutting edge.
• Made from DH-2 steel in the D3 through D6 sizes.
• Made from DH-3™ steel in the D7 through D11 sizes.
• For use in most dozing applications.
Utility End Bits
• Provides good corner protection in high impact, high abrasion materials.
• Made from through-hardened DH-2 steel.
• For use in applications where face wear is a problem.
Extended Wear Life End Bits
• Provides an excellent cutting edge to end bit wear ratio in abrasive conditions.
• Provides a maximum depth of cut relative to the cutting edge.
• Provides a thicker wear area than the cutting edge.
• Made from DH-2 steel in the D4 through D6 sizes.
• Made from DH-3 steel in the D7 through D11 sizes.
Finish Dozing End Bits
• Provides a depth of cut equal to the cutting edge.
• Protects the blade corner in low impact, low abrasion materials.
• Made from through-hardened DH-2 steel.
• For use in nish and semi-nish dozing.
31. 5-21
GroundEngagingTools—
Bulldozers/Compactors
Ground Engaging Tools — Bulldozer Wear Bars and Plates
Bulldozer Wear Bars
• Offers additional wear resistance and strength to the dozer blade in high
wear/high impact applications.
• Made of DH-2 through-hardened alloy steel.
• For use over the blade liner or wear plate on a dozer blade.
Item Length Part Number
Wear Bar 2.438 m (8 ft) 107-3386
Wear Bar 2.743 m (9 ft) 107-3387
Wear Bar 3.353 m (11 ft) 107-3388
Wear Bar 3.658 m (12 ft) 107-3389
Wear Bar 3.962 m (13 ft) 107-3390
Wear Bar 4.572 m (15 ft) 107-3391
Bulldozer Plates
Reinforcing Wear Plates:
• Provides extended blade life in highly abrasive or extreme impact conditions.
• Provides a repair or resurface option for worn or damaged moldboards.
• Are formed to t the curve of the blade so that they are easily installed.
Pusher Plates:
• Are made of heat treated steel.
• Are formed to t the curve of the blade so that they are easily installed.
• For use on bulldozer blades that are used to push loading scrapers.
38. 5-28
GroundEngagingTools—
Bulldozers/Compactors
Ground Engaging Tools — Compactor Blades
Compactor Cutting Edges
Universal Blade
• A straight blade with large “wings” to carry large loads more efciently over
long distances. Available only for larger models.
Semi-U Blade
• A straight blade with small “wings” to provide better load carrying
characteristics for mid-sized and large machines.
Cushion Blade
• A relatively narrow blade, primarily for pushing scrapers.
Power Angle and Tilt Blade
• A very versatile blade for smaller machines.
39. 5-29
GroundEngagingTools—
Bulldozers/Compactors
Ground Engaging Tools — Compactor Cutting Edges
Compactor Cutting Edges
Caterpillar compactor cutting edges are made of through-hardened alloy steel for excellent abrasion resistance and strength,
and all Caterpillar compactor cutting edges are guaranteed against breakage. Caterpillar compactor cutting edges are available
in various thicknesses to match your machine size and application, and they are available in shorter lengths for ease of storage,
handling, installation, and maintenance.
Caterpillar compactor cutting edges are made of DH-2 steel.
• DH-2 steel provides increased hardness and toughness for excellent wear and impact resistance.
41. 5-31
GroundEngagingTools—
Bulldozers/Compactors
Ground Engaging Tools — Compactor End Bits
Compactor End Bits
General Duty End Bits
• Provides a thicker wear area than the cutting edge.
• Made from DH-2 or DH-3 steel, depending on the application.
• For use in most dozing applications.
Finish Dozing End Bits
• Provides a depth of cut equal to the cutting edge.
• Protects the blade corner in low impact, low abrasion materials.
• Made from through-hardened DH-2 steel.
• For use in nish and semi-nish dozing.