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OEM Epiroc 3115504501 Atlas Copco 3115 5045 01 Guide Sleeve Cop 1638hd 1838hd+ drifter parts

Precision Guide Sleeve for Maximum Drifter Performance

The OEM Epiroc 3115504501 Guide Sleeve (part no. 3115 5045 01) is a genuine replacement component for Atlas Copco COP 1638HD, 1838HD, 2238HD and their '+' variants.
This sleeve sits in the front section of the rock drill, keeping the shank adapter and piston lined up under heavy loads. When alignment stays true, you get less side wear on the piston, longer intervals between rebuilds, and fewer unexpected failures down the hole.

  • Direct drop‑in fit for COP 1638HD, 1838HD, 2238HD and “plus” models.
  • Machined to OEM tolerances – no shimming, no rework.
  • Helps protect the flushing head and seal ring by stabilizing shank movement.

We move stock fast to mining and tunneling sites worldwide. If you run multiple rigs, ask about pallet‑quantity packaging that saves you per‑unit cost and freight.

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OEM Epiroc 3115504501 Atlas Copco 3115 5045 01 Guide Sleeve Cop 1638hd 1838hd+ drifter parts
#307
Highlights
Key Advantages
  • Genuine Epiroc OEM – same material spec and heat treatment as the factory‑fit sleeve, so you’re not guessing on hardness or wear life.
  • Fits COP 1638HD through 2238HD+ without adapters. If you’ve upgraded from an older HD to an HD+, this part number carries across.
  • Keeps piston alignment tight; field reports show lower vibration and longer seal ring life when replacing worn guides early.
  • Hardened and ground bore resists scoring from drill steel whip in broken ground or blocky rock – common failure point on aftermarket copies.
  • We hold depth in North America, Australia and Europe, so most orders ship same day if placed by 14:00 local time.
Use Cases
Applications
  • Underground development drilling and production stopes
  • Surface quarries and road cuts where COP 1838HD+ rigs handle 4–5 inch holes
  • Rock reinforcement and cable bolting with mechanized booms
  • Tunnelling and civil projects that run multiple drifter types in the same fleet
Specs
Technical Specifications
Part Number3115504501 / 3115 5045 01
DescriptionGuide Sleeve
Compatible DriftersCOP 1638HD, 1638HD+, 1838HD, 1838HD+, 2238HD, 2238HD+
CategoryFront Part / Guide
MaterialCase-hardened alloy steel
WeightApprox. 2.4 kg
Details
Detailed Description
Brand :Epiroc
Part No. :3115504501
Description :Guide
Use in :Cop 1638hd , Cop 1638hd+ , Cop 1838hd , Cop 1838hd+ , Cop 2238hd , Cop 2238hd+

Rock Drill of Atlas Copco Epiroc COP 1838HD+

Parts NO.

Name

83111263018311 1263 01 – ROCK DRILL
31155042803115 5042 80 – FRONT PART COMP
31155042003115 5042 00 – FRONT PART
31155036603115 5036 60 – COVER GROUP
31155036803115 5036 80 – COVER COMPL.

3115503581

3115 5035 81 – GEAR HOUSING

31155313803115 5313 80 – ROT.CHUCK,COMPL
31155274803115 5274 80 – INTERM. COMPL.
31155274243115 5274 24 – INTERMED. PART
31151944803115 1944 80 – CYLINDER
31155275803115 5275 80 – SEAL HOUSE COMP
31152772803115 2772 80 – SEAL HOUSE COMP

3115347380

3115 3473 80 – HYDRAULIC MOTOR

31153473813115 3473 81 – HYDRAULIC MOTOR
31153473833115 3473 83 – HYDRAULIC MOTOR
31153473853115 3473 85 – HYDRAULIC MOTOR
31153451813115 3451 81 – ACCUMULATOR
31153511813115 3511 81 – ACCUMULATOR

3115261591

3115 2615 91 – RETURN ACCUM.

31152887803115 2887 80 – CONNECT. PLATE
31159170903115 9170 90 – O-RING SET
31159170913115 9170 91 – SEAL KIT
31159238933115 9238 93 – OVERHAUL KIT
31159238943115 9238 94 – OVERHAUL KIT

3115561693

3115 5616 93 – CONVERSION KIT

31155313903115 5313 90 – CONVERSION KIT
31151603913115 1603 91 – NIPPLE SET
74905160877490 5160 87 – SHANK ADAPTER
74905160887490 5160 88 – SHANK ADAPTER
74905160987490 5160 98 – SHANK ADAPTER

7490516099

7490 5160 99 – SHANK ADAPTER

74905161207490 5161 20 – SHANK ADAPTER
74905161217490 5161 21 – SHANK ADAPTER
74905163937490 5163 93 – SHANK ADAPTER
31152231003115 2231 00 – DRILL COLLAR
31150286003115 0286 00 – DOME NUT

3115028700

3115 0287 00 – WASHER

31151457003115 1457 00 – SIDE BOLT
31155040003115 5040 00 – SIDE BOLT
31150277003115 0277 00 – COUPLING
03352130000335 2130 00 – CIRCLIP
31150327003115 0327 00 – GASKET
31153548003115 3548 00 – NUT

3115573700

3115 5737 00 – LABEL

31155757043115 5757 04 – LABEL
31766512003176 6512 00 – NIPPLE
31766514003176 6514 00 – NIPPLE
31155036103115 5036 10 – COVER
06667190010666 7190 01 – RADIAL LIP SEAL
03352173000335 2173 00 – CIRCLIP

0663615100

0663 6151 00 – O-RING

31155044053115 5044 05 – FLUSHING HEAD
31152333003115 2333 00 – CUP SEAL
31155190003115 5190 00 – CUP SEAL
31155045013115 5045 01 – GUIDE
31153024003115 3024 00 – WIPER

3115324500

3115 3245 00 – SEAL RING

31155059003115 5059 00 – WASHER
31155340203115 5340 20 – STOP RING
31155043123115 5043 12 – CONNECT. PLATE
31151825003115 1825 00 – PLUG
01471479030147 1479 03 – SCREW, HEX HEAD
33150195103315 0195 10 – LOCK WASHER

3115344500

3115 3445 00 – SEAL RING

01020473000102 0473 00 – PIN
02592061000259 2061 00 – THREAD INSERT
02590068000259 0068 00 – THREAD INSERT
31152401003115 2401 00 – PLUG
31153289173115 3289 17 – SEAL RING

Parts NO.

Name

05442162000544 2162 00 – GREASE NIPPLE
06864201030686 4201 03 – PLUG
06539038000653 9038 00 – GASKET
06667188010666 7188 01 – RADIAL LIP SEAL
03352169000335 2169 00 – CIRCLIP

3115361300

3115 3613 00 – STUD

31150273003115 0273 00 – WASHER
31150821003115 0821 00 – SHAFT
05161504010516 1504 01 – NEEDLE BEARING
31150823003115 0823 00 – WASHER
31150274003115 0274 00 – GEAR WHEEL
05161538000516 1538 00 – NEEDLE BEARING

3115082400

3115 0824 00 – SLEEVE

06671206000667 1206 00 – SEAL
31152742003115 2742 00 – GUIDE SLEEVE
06632133010663 2133 01 – O-RING
31151881003115 1881 00 – CHUK.BUSH.GUIDE
05090221000509 0221 00 – ROLLER BEARING
05090223000509 0223 00 – ROLLER BEARING

3115029701

3115 0297 01 – SHIM

31150297023115 0297 02 – SHIM
31150297033115 0297 03 – SHIM
31155314003115 5314 00 – DRIVER
31152968013115 2968 01 – ROT.CH.BUSHING
06632120000663 2120 00 – O-RING

3115535803

3115 5358 03 – LINER

31153289233115 3289 23 – SEAL RING
31153289133115 3289 13 – SEAL RING
31155360003115 5360 00 – DISK SPRING
31151746063115 1746 06 – NOZZLE
31152384003115 2384 00 – VALVE SEAT
31152383003115 2383 00 – VALVE CONE

3115329018

3115 3290 18 – SEAL RING

31153455003115 3455 00 – CONNECT.PLATE
02111960840211 1960 84 – SCREW
06632100620663 2100 62 – O-RING
31152988003115 2988 00 – SEAL RING
31155146013115 5146 01 – SEAL RING
31151879003115 1879 00 – SEAL KIT

3115188000

3115 1880 00 – SEAL KIT

31152971003115 2971 00 – DAMPING PISTON
06869110000686 9110 00 – PROTECTION PLUG
31151165003115 1165 00 – STUD
31152112003115 2112 00 – GUIDE
31150970003115 0970 00 – SEAL KIT
06632105760663 2105 76 – O-RING

3115505001

3115 5050 01 – PISTON GUIDE

31153635013115 3635 01 – PISTON
31151680003115 1680 00 – PISTON GUIDE
31151156003115 1156 00 – SEAL KIT
06636135000663 6135 00 – O-RING
31151765003115 1765 00 – VALVE PISTON
31152077033115 2077 03 – VALVE COVER

3115207605

3115 2076 05 – VALVE COVER

01471438030147 1438 03 – SCREW, HEX HEAD
31153291003115 3291 00 – REG. PLUG
31153214003115 3214 00 – NUT
31151697003115 1697 00 – SEAL WASHER
06636134010663 6134 01 – O-RING
31153481003115 3481 00 – BACK HEAD

0147148103

0147 1481 03 – SCREW, HEX HEAD

06636138000663 6138 00 – O-RING
06869250260686 9250 26 – PLUG
06869250270686 9250 27 – PLUG
06632143000663 2143 00 – O-RING

0686644200

0686 6442 00 – PLUG

06611020000661 1020 00 – SEAL WASHER
31151746063115 1746 06 – NOZZLE
06632145010663 2145 01 – O-RING

FRONT PART of Atlas Copco Epiroc COP 1838HD+

Parts NO.

Name

31155042003115 5042 00 – FRONT PART
31155044053115 5044 05 – FLUSHING HEAD
31152333003115 2333 00 – CUP SEAL
31155190003115 5190 00 – CUP SEAL

3115504501

3115 5045 01 – GUIDE

31153024003115 3024 00 – WIPER
31153245003115 3245 00 – SEAL RING
31155059003115 5059 00 – WASHER
31155340203115 5340 20 – STOP RING

Parts NO.

Name

31155043123115 5043 12 – CONNECT. PLATE
01471479030147 1479 03 – SCREW, HEX HEAD
33150195103315 0195 10 – LOCK WASHER

3115344500

3115 3445 00 – SEAL RING

31153289173115 3289 17 – SEAL RING
06632143000663 2143 00 – O-RING
06632145010663 2145 01 – O-RING
02590084000259 0084 00 – THREAD INSERT

COVER of Atlas Copco Epiroc COP 1838HD+

Parts NO.

Name

31155036803115 5036 80 – COVER COMPL.
06636151000663 6151 00 – O-RING
31153245003115 3245 00 – SEAL RING
01020473000102 0473 00 – PIN

Parts NO.

Name

31155036103115 5036 10 – COVER
06667190010666 7190 01 – RADIAL LIP SEAL
03352173000335 2173 00 – CIRCLIP


FAQ
FAQ
Is the 3115504501 guide sleeve identical to the original Epiroc part?
Yes. It comes from the same production line that supplies Epiroc service centers. No drawing deviations, no substitute materials.
Which drifters can I use this guide in?
Atlas Copco COP 1638HD, 1638HD+, 1838HD, 1838HD+, 2238HD, and 2238HD+. If you’re running a mixed fleet, one part number covers all six models.
How often should the guide sleeve be inspected or replaced?
Most sites check bore diameter every 250–300 percussion hours. Replace when the inner diameter exceeds the wear limit in your drifter manual – typically around 0.2–0.3 mm of radial clearance.
Will a worn guide sleeve cause other damage?
Absolutely. Excess clearance lets the shank walk, which eats up the flushing head bore and side‑loads the piston. That chain reaction can shorten piston and seal ring life by half.
Do you keep these sleeves in stock for immediate dispatch?
Yes, we warehouse them in Europe, North America, and Australia. Most orders ship the same working day – you’ll get a tracking number within hours of payment.
Can I buy a complete front‑end kit instead of just one guide?
We assemble front‑end kits on request: guide sleeve, flushing head, cup seals, wiper, seal rings, and stop ring. Saves hours of ordering and ensures you have the full set for a rebuild.
Stock
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