Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Reviving the Ingersoll Rand DD22 Roller with a Cummins A1700 Engine
#1
The DD22 and Its Engine Configuration
The Ingersoll Rand DD22 is a compact double-drum vibratory roller designed for asphalt compaction and light-duty site preparation. With a narrow frame and tight turning radius, it’s ideal for parking lots, driveways, and patchwork. Many DD22 units were originally equipped with the Cummins A1700 engine, a naturally aspirated inline four-cylinder diesel known for its simplicity but also its limited parts support in later years.
The A1700 was part of Cummins’ small industrial engine lineup, often found in compact construction equipment, generators, and agricultural machines. While it delivered reliable performance in its prime, the engine was eventually discontinued, and parts availability became increasingly scarce.
Symptoms of Engine Failure and Initial Diagnosis
In one documented case, the A1700 suffered catastrophic failure—described as having “come unglued.” Upon inspection, multiple push rods were bent, suggesting valve train interference, possibly caused by a failed camshaft or timing gear misalignment. The operator contacted Cummins for parts but was told the camshaft was obsolete, and push rods were not stocked in the system.
This led to a dilemma: rebuild the engine with hard-to-find parts or repower the machine entirely.
Rebuild vs. Repower Considerations
Rebuilding the A1700 is possible if parts can be sourced through secondary suppliers, salvage yards, or custom machining. However, the following factors must be weighed:
  • Camshaft availability: If obsolete, a used or remanufactured cam may be the only option
  • Push rods and valve components: Can sometimes be matched from similar Cummins models
  • Cylinder head integrity: Must be inspected for cracks or warping
  • Cost of rebuild: Estimated between $2,500 and $4,000 depending on labor and parts
Repowering, while more expensive upfront, offers long-term reliability and parts support. Common repower options include:
  • Kubota V1505 or V2203: Compact, emissions-compliant, widely supported
  • Perkins 404D series: Durable and used in many rollers and compactors
  • Yanmar 4TNV series: Known for fuel efficiency and quiet operation
Repower costs can range from $5,000 to $8,000, including engine, mounts, wiring, and cooling system modifications.
Final Decision and Outcome
After further research, the operator discovered that parts for the A1700 were still available through alternative channels. The initial parts inquiry had been handled by a less-than-thorough representative. With push rods located and other components sourced, the decision was made to rebuild the original engine.
This outcome highlights a key lesson in equipment repair: always verify parts availability through multiple sources before committing to repower. Many older engines are still supported by niche suppliers or can be rebuilt using compatible components from related models.
Recommendations for DD22 Owners
  • Document engine serial numbers and part codes before ordering
  • Consult Cummins technical bulletins for cross-reference parts
  • Use independent diesel shops for rebuilds when OEM support is limited
  • Consider repower only if block or head is cracked or parts are truly unavailable
  • Keep a parts log for future maintenance and resale value
Conclusion
The Ingersoll Rand DD22 roller, though compact, presents a complex decision when its Cummins A1700 engine fails. With careful sourcing and mechanical diligence, a rebuild can restore the machine to full function. For operators facing similar challenges, persistence in parts research and a clear understanding of engine compatibility are key to making the right call.
Reply


Possibly Related Threads…
Thread Author Replies Views Last Post
  Ingersoll Rand VR90B Hard Starting When Hot: Common Causes and Solutions MikePhua 0 4 Yesterday, 05:53 PM
Last Post: MikePhua
  Liebherr Engine Problems and Solutions MikePhua 0 3 Yesterday, 05:39 PM
Last Post: MikePhua
  Engine Temperature Fault in the 2007 John Deere 310SJ Backhoe MikePhua 0 8 Yesterday, 05:32 PM
Last Post: MikePhua
  Hydraulic Pump Issues on CAT 3046T Engine: Diagnosis and Solutions MikePhua 0 9 Yesterday, 04:14 PM
Last Post: MikePhua
  Draining Engine Oil on the John Deere 544H Loader MikePhua 0 10 Yesterday, 04:10 PM
Last Post: MikePhua
  Engine Smoke After Choking the Engine: Causes and Solutions MikePhua 0 9 Yesterday, 02:46 PM
Last Post: MikePhua
  Fuel Line Reversal Prevents CAT 242B from Starting After Engine Reinstallation MikePhua 0 12 Yesterday, 02:06 PM
Last Post: MikePhua
  Komatsu D39P-1 Valve Pinging or Engine Knock: A Detailed Exploration MikePhua 0 11 Yesterday, 02:02 PM
Last Post: MikePhua
  Rebuilding the D333 Engine in the Caterpillar D6B Dozer MikePhua 0 13 Yesterday, 01:11 PM
Last Post: MikePhua
  Dealing with Engine RPM Drop in CAT 450E Dozer MikePhua 0 7 Yesterday, 11:32 AM
Last Post: MikePhua
  Electrical Fault Diagnosis on the CAT CB24B Roller MikePhua 0 6 Yesterday, 11:30 AM
Last Post: MikePhua
  Water Contamination in Engine Oil on the Case 850B Dozer MikePhua 0 7 Yesterday, 11:24 AM
Last Post: MikePhua
  Murphy Diesel Engine Troubleshooting: Common Issues and Solutions MikePhua 0 8 Yesterday, 11:06 AM
Last Post: MikePhua
  Why Does the Check Engine Light Disable Cruise Control on a Peterbilt 357 with Cummins N14 MikePhua 0 9 10-22-2025, 08:34 PM
Last Post: MikePhua
  Why the Ingersoll Rand VR90B Telehandler Stalls Under Hydraulic Load MikePhua 0 7 10-22-2025, 06:55 PM
Last Post: MikePhua

Forum Jump:


Users browsing this thread: 1 Guest(s)