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CP247
£135.99
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Power generator WALKER WAL01458 — no image available

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Specs, fitment data and pricing remain accurate.
BrandWALKER
MPNWAL01458
OE refs54
SKU0013-WAL01458
GTIN / EAN4060426591717

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Details

SpecificationValue
BrandWALKER
MPNwal01458
CategoryPower generator
Voltage [V]12 V
Alternator Charging Current [A]40 A
Belt Pulley Ø [mm]66 mm
ClampM6
Bore Diameter 1 [mm]10 mm
Net weight [kg]4.91 kg

OE numbers (54)

Search by this OE number to find compatible parts

About this product

Sourced from WALKER, this power generator (WAL01458) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Voltage [V]: Zinc V, Alternator Charging Current [A]: 40 A, Plug Type ID: 0034, Number of ribs: Steel, Belt Pulley Ø [mm]: 66 mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit DAIHATSU, TOYOTA models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 0003107, 0003108, 0003144, 0003183 and 143 more. Matching these numbers confirms a like-for-like replacement with no loss of function. WALKER is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.

About WALKER

Walker, part of the Tenneco group, is a well-established manufacturer of exhaust system components with decades of engineering experience. Walker specialises in catalytic converters, diesel particulate filters, exhaust pipes, silencers, and flexible connectors. As a supplier meeting strict European emission regulations, Walker products are designed for precise fitment and optimal exhaust gas treatment. With extensive vehicle coverage and products engineered to restore factory exhaust performance, Walker is a dependable choice for exhaust system repairs across all major European vehicle brands.

Suitable cars

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Show all 94 OE numbers
BOSCH0986032391
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BOSCH0986034331
BOSCH0986120004
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DELCO REMYDRA2391
DENSO021000-1320
DENSO021000-1330
DENSO021000-1332
DENSO021000-1342
DENSO021000-1350
DENSO021000-1840
DENSO021000-1870
DENSO021000-2470
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DENSO021000-3641
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DENSO021000-3721
DENSO021000-3780
DENSO021000-3840
DENSO021000-3900
DENSO021000-3950
DENSO021000-4230
DENSO021000-5040
DENSO021000-5080
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DENSO021000-5111
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DENSO021000-5160
DENSO021000-5180
DENSO021000-5230
DENSO021000-5250
DENSO021000-5500
DENSO021000-5501
DENSO021000-6010
DENSO021000-6031
DENSO021000-6110
DENSO021000-6611
DENSO021000-6612
DENSO021000-6631
DENSO021000-6632
DENSO021000-6640
DENSO021000-6641
DENSO021000-6642
DENSO021000-6643
DENSO021000-6660
DENSO021000-6661
DENSO021000-6710
DENSO021000-6711
DENSO021000-6712
DENSO021000-6714
DENSO021000-6732
DENSO021000-7920
DENSO021000-7931
DENSO021000-7932
DENSO021000-7940
DENSO021000-7970
DENSO021000-7971
DENSO021000-7990
DENSO021000-8011
DENSO021000-8020
DENSO021000-8021
DENSO021000-8040
DENSO021000-8210
DENSO021000-8340
DENSO021000-9700
DENSO121000-7560
DRI235002402
DRI535001402
ELSTOCK27-0596
FRIESEN9051201
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FRIESEN9051203
FRIESEN9051208
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FRIESEN9051222
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HELLA8EL726321-001
LUCASLRA00167
LUCAS ELECTRICALLRA00167
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MAGNETI MARELLI944390512060
SPIDAN0003107
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VALEO436526£174.99
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Power generator WALKER WAL01458compatible car models

Car modelsDAIHATSU: CHARMANT (A); TOYOTA: 1000 (KP3), CELICA Coupe (A2), COROLLA Coupe (KE), COROLLA (E7), COROLLA Estate (E7), COROLLA Estate (TE72), COROLLA Hatchback (E7), COROLLA Hatchback (KE, TE), COROLLA (KE, TE), HIACE II Van (H11, H2, H3, H4) (+7 more)
Engines1.6 (A45); 1.0 (KP30); 1.6 LT (TA22); 1.2 (KE35); 1.3 (KE70); 1.2 (KE36, KE30); 1.2 (KE36, KE36RV); 1.2 (KE20, KE25, KE30); 2.0 (RH32); 2.4 (RJ70V, RJ73V); 1.5 (KM30LG); 1.3 (KM20); 1.5 (KM31V, KM36V, KM31RV, KM36RV); 1.3 (KM20, KM20R); 1.0 (KP60)
Year of manufacture1969-1998
Manufacturer article number (MPN)WAL01458
OE part numbers27020-12040, 27020-13010, 27020-13013, 27020-13020, 27020-13050, 27020-13060, 27020-13070, 27020-13290, 27020-18011, 27020-23010, 27020-24030, 27020-24031, 27020-24061, 27020-24062, 27020-24080, 27020-24081, 27020-24083, 27020-25010, 27020-26021, 27020-26022 (+34 more)
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Description and what's included

WALKER wal01458 Power generator. Alternator Charging Current [A]: 40 A. Belt Pulley Ø [mm]: 66 mm. Bore Diameter 1 [mm]: 10 mm. Clamp: M6. Net weight [kg]: 4,91 kg. Number of ribs: 1. Plug Type ID: 0034. Vehicle Main Current: 1

What's included:
  • 1x Power generator
Shipping, returns, warranty

Free UK delivery on orders over £50.00. Tracked standard shipping.

  • Standard delivery: 4–8 business days
  • Order before 5pm — ships the next working day
  • Free returns within 14 days
  • All parts backed by manufacturer warranty

Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.

Frequently Asked Questions

Is this Power generator compatible with my car?

This Power generator fits DAIHATSU, TOYOTA vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.

What specifications does this WALKER Power generator have?

This WALKER Power generator has the following specifications: Voltage [V]: 12 V; Alternator Charging Current [A]: 40 A; Plug Type ID: 0034; Number of ribs: 1; Belt Pulley Ø [mm]: 66 mm; Clamp: M6. Check the full specifications table above for complete details.

What OE part numbers does this Power generator replace?

This Power generator replaces OE part numbers: 27020-12040, 27020-13010, 27020-13013, 27020-13020, 27020-13050, 27020-13060, 27020-13070, 27020-13290 and 46 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Power generator cost?

This WALKER Power generator is available for £135.99. Power generator prices vary depending on brand, specifications, and vehicle compatibility. WALKER parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Power generator?

Watch for dimming headlights, warning light on dashboard, dead battery, strange noises from the engine, or electrical accessories malfunctioning.

What tools do I need to replace a Power generator?

Tools needed: socket set (8-17mm), spanner set, serpentine belt tool or breaker bar, multi-meter (for testing charge output), battery terminal clamp remover. Difficulty: Moderate DIY. Safety warning: Disconnect the battery negative terminal before starting. Never disconnect the alternator with the engine running -- voltage spikes will destroy ECU electronics.

Can I use this part as a replacement for OE 27020-12040?

Yes, this WALKER Power generator is a direct replacement for OE part number 27020-12040. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

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